72280873728

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1173

約数の個数: 648

約数和(自身を含む): 263662264320

約数和(自身を除く): 191381390592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 49, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 98, 112, 114, 124, 126, 128, 133, 144, 147, 152, 168, 171, 186, 192, 196, 217, 224, 228, 248, 252, 256, 266, 279, 288, 294, 304, 336, 342, 372, 384, 392, 399, 434, 441, 448, 456, 496, 504, 532, 558, 576, 588, 589, 608, 651, 672, 684, 744, 768, 784, 798, 868, 882, 896, 912, 931, 992, 1008, 1064, 1087, 1116, 1152, 1176, 1178, 1197, 1216, 1302, 1344, 1368, 1488, 1519, 1568, 1596, 1736, 1764, 1767, 1792, 1824, 1862, 1953, 1984, 2016, 2128, 2174, 2232, 2304, 2352, 2356, 2394, 2432, 2604, 2688, 2736, 2793, 2976, 3038, 3136, 3192, 3261, 3472, 3528, 3534, 3648, 3724, 3906, 3968, 4032, 4123, 4256, 4348, 4464, 4557, 4704, 4712, 4788, 4864, 5208, 5301, 5376, 5472, 5586, 5952, 6076, 6272, 6384, 6522, 6944, 7056, 7068, 7296, 7448, 7609, 7812, 7936, 8064, 8246, 8379, 8512, 8696, 8928, 9114, 9408, 9424, 9576, 9783, 10416, 10602, 10944, 11172, 11904, 12152, 12369, 12544, 12768, 13044, 13671, 13888, 14112, 14136, 14592, 14896, 15218, 15624, 16128, 16492, 16758, 17024, 17392, 17856, 18228, 18816, 18848, 19152, 19566, 20653, 20832, 21204, 21888, 22344, 22827, 23808, 24304, 24738, 25536, 26088, 27342, 27776, 28224, 28272, 28861, 29792, 30436, 31248, 32984, 33516, 33697, 34048, 34784, 35712, 36456, 37107, 37632, 37696, 38304, 39132, 41306, 41664, 42408, 43776, 44688, 45654, 48608, 49476, 51072, 52176, 53263, 54684, 55552, 56448, 56544, 57722, 59584, 60872, 61959, 62496, 65968, 67032, 67394, 68481, 69568, 71424, 72912, 74214, 75392, 76608, 78264, 82612, 83328, 84816, 86583, 89376, 91308, 97216, 98952, 101091, 102144, 104352, 106526, 109368, 112896, 113088, 115444, 119168, 121744, 123918, 124992, 131936, 134064, 134788, 136962, 139136, 144571, 145824, 148428, 150784, 153216, 156528, 159789, 165224, 166656, 169632, 173166, 178752, 182616, 185877, 194432, 197904, 202182, 208704, 213052, 218736, 226176, 230888, 235879, 238336, 243488, 247836, 249984, 259749, 263872, 268128, 269576, 273924, 278272, 289142, 291648, 296856, 303273, 306432, 313056, 319578, 330448, 339264, 346332, 357504, 365232, 371754, 388864, 395808, 404364, 417408, 426104, 433713, 437472, 452352, 461776, 471758, 479367, 486976, 495672, 499968, 519498, 527744, 536256, 539152, 547848, 578284, 583296, 593712, 606546, 626112, 639156, 640243, 660896, 678528, 692664, 707637, 715008, 730464, 743508, 791616, 808728, 834816, 852208, 867426, 874944, 923552, 943516, 958734, 973952, 991344, 1011997, 1038996, 1055488, 1072512, 1078304, 1095696, 1156568, 1166592, 1187424, 1213092, 1252224, 1278312, 1280486, 1301139, 1321792, 1357056, 1385328, 1415274, 1460928, 1487016, 1583232, 1617456, 1651153, 1704416, 1734852, 1749888, 1847104, 1887032, 1917468, 1920729, 1947904, 1982688, 2023994, 2077992, 2122911, 2145024, 2156608, 2191392, 2313136, 2374848, 2426184, 2504448, 2556624, 2560972, 2602278, 2643584, 2770656, 2830548, 2921856, 2974032, 3035991, 3166464, 3234912, 3302306, 3408832, 3469704, 3499776, 3694208, 3774064, 3834936, 3841458, 3965376, 4047988, 4155984, 4245822, 4313216, 4382784, 4481701, 4626272, 4749696, 4852368, 4953459, 5113248, 5121944, 5204556, 5287168, 5541312, 5661096, 5762187, 5843712, 5948064, 6071982, 6469824, 6604612, 6817664, 6939408, 7388416, 7548128, 7669872, 7682916, 7930752, 8095976, 8311968, 8491644, 8626432, 8765568, 8963402, 9107973, 9252544, 9499392, 9704736, 9906918, 10226496, 10243888, 10409112, 11082624, 11322192, 11524374, 11896128, 12143964, 12939648, 13209224, 13445103, 13635328, 13878816, 14860377, 15096256, 15339744, 15365832, 15861504, 16191952, 16623936, 16983288, 17531136, 17926804, 18215946, 18505088, 19409472, 19813836, 20452992, 20487776, 20818224, 22165248, 22644384, 23048748, 23792256, 24287928, 25879296, 26418448, 26890206, 27757632, 29720754, 30192512, 30679488, 30731664, 31371907, 32383904, 33247872, 33966576, 35853608, 36431892, 37010176, 38818944, 39627672, 40335309, 40905984, 40975552, 41636448, 45288768, 46097496, 47584512, 48575856, 52836896, 53780412, 55515264, 59441508, 60385024, 61358976, 61463328, 62743814, 64767808, 66495744, 67933152, 71707216, 72863784, 77637888, 79255344, 80670618, 81951104, 83272896, 90577536, 92194992, 94115721, 97151712, 105673792, 107560824, 111030528, 118883016, 122717952, 122926656, 125487628, 129535616, 135866304, 143414432, 145727568, 158510688, 161341236, 163902208, 166545792, 181155072, 184389984, 188231442, 194303424, 211347584, 215121648, 237766032, 245853312, 250975256, 259071232, 271732608, 282347163, 286828864, 291455136, 317021376, 322682472, 333091584, 368779968, 376462884, 388606848, 422695168, 430243296, 475532064, 491706624, 501950512, 543465216, 564694326, 573657728, 582910272, 634042752, 645364944, 737559936, 752925768, 777213696, 860486592, 951064128, 1003901024, 1129388652, 1147315456, 1165820544, 1268085504, 1290729888, 1475119872, 1505851536, 1720973184, 1902128256, 2007802048, 2258777304, 2331641088, 2581459776, 3011703072, 3441946368, 3804256512, 4015604096, 4517554608, 5162919552, 6023406144, 8031208192, 9035109216, 10325839104, 12046812288, 18070218432, 24093624576, 36140436864, 72280873728]

約数ペア:

[(1, 72280873728), (2, 36140436864), (3, 24093624576), (4, 18070218432), (6, 12046812288), (7, 10325839104), (8, 9035109216), (9, 8031208192), (12, 6023406144), (14, 5162919552), (16, 4517554608), (18, 4015604096), (19, 3804256512), (21, 3441946368), (24, 3011703072), (28, 2581459776), (31, 2331641088), (32, 2258777304), (36, 2007802048), (38, 1902128256), (42, 1720973184), (48, 1505851536), (49, 1475119872), (56, 1290729888), (57, 1268085504), (62, 1165820544), (63, 1147315456), (64, 1129388652), (72, 1003901024), (76, 951064128), (84, 860486592), (93, 777213696), (96, 752925768), (98, 737559936), (112, 645364944), (114, 634042752), (124, 582910272), (126, 573657728), (128, 564694326), (133, 543465216), (144, 501950512), (147, 491706624), (152, 475532064), (168, 430243296), (171, 422695168), (186, 388606848), (192, 376462884), (196, 368779968), (217, 333091584), (224, 322682472), (228, 317021376), (248, 291455136), (252, 286828864), (256, 282347163), (266, 271732608), (279, 259071232), (288, 250975256), (294, 245853312), (304, 237766032), (336, 215121648), (342, 211347584), (372, 194303424), (384, 188231442), (392, 184389984), (399, 181155072), (434, 166545792), (441, 163902208), (448, 161341236), (456, 158510688), (496, 145727568), (504, 143414432), (532, 135866304), (558, 129535616), (576, 125487628), (588, 122926656), (589, 122717952), (608, 118883016), (651, 111030528), (672, 107560824), (684, 105673792), (744, 97151712), (768, 94115721), (784, 92194992), (798, 90577536), (868, 83272896), (882, 81951104), (896, 80670618), (912, 79255344), (931, 77637888), (992, 72863784), (1008, 71707216), (1064, 67933152), (1087, 66495744), (1116, 64767808), (1152, 62743814), (1176, 61463328), (1178, 61358976), (1197, 60385024), (1216, 59441508), (1302, 55515264), (1344, 53780412), (1368, 52836896), (1488, 48575856), (1519, 47584512), (1568, 46097496), (1596, 45288768), (1736, 41636448), (1764, 40975552), (1767, 40905984), (1792, 40335309), (1824, 39627672), (1862, 38818944), (1953, 37010176), (1984, 36431892), (2016, 35853608), (2128, 33966576), (2174, 33247872), (2232, 32383904), (2304, 31371907), (2352, 30731664), (2356, 30679488), (2394, 30192512), (2432, 29720754), (2604, 27757632), (2688, 26890206), (2736, 26418448), (2793, 25879296), (2976, 24287928), (3038, 23792256), (3136, 23048748), (3192, 22644384), (3261, 22165248), (3472, 20818224), (3528, 20487776), (3534, 20452992), (3648, 19813836), (3724, 19409472), (3906, 18505088), (3968, 18215946), (4032, 17926804), (4123, 17531136), (4256, 16983288), (4348, 16623936), (4464, 16191952), (4557, 15861504), (4704, 15365832), (4712, 15339744), (4788, 15096256), (4864, 14860377), (5208, 13878816), (5301, 13635328), (5376, 13445103), (5472, 13209224), (5586, 12939648), (5952, 12143964), (6076, 11896128), (6272, 11524374), (6384, 11322192), (6522, 11082624), (6944, 10409112), (7056, 10243888), (7068, 10226496), (7296, 9906918), (7448, 9704736), (7609, 9499392), (7812, 9252544), (7936, 9107973), (8064, 8963402), (8246, 8765568), (8379, 8626432), (8512, 8491644), (8696, 8311968), (8928, 8095976), (9114, 7930752), (9408, 7682916), (9424, 7669872), (9576, 7548128), (9783, 7388416), (10416, 6939408), (10602, 6817664), (10944, 6604612), (11172, 6469824), (11904, 6071982), (12152, 5948064), (12369, 5843712), (12544, 5762187), (12768, 5661096), (13044, 5541312), (13671, 5287168), (13888, 5204556), (14112, 5121944), (14136, 5113248), (14592, 4953459), (14896, 4852368), (15218, 4749696), (15624, 4626272), (16128, 4481701), (16492, 4382784), (16758, 4313216), (17024, 4245822), (17392, 4155984), (17856, 4047988), (18228, 3965376), (18816, 3841458), (18848, 3834936), (19152, 3774064), (19566, 3694208), (20653, 3499776), (20832, 3469704), (21204, 3408832), (21888, 3302306), (22344, 3234912), (22827, 3166464), (23808, 3035991), (24304, 2974032), (24738, 2921856), (25536, 2830548), (26088, 2770656), (27342, 2643584), (27776, 2602278), (28224, 2560972), (28272, 2556624), (28861, 2504448), (29792, 2426184), (30436, 2374848), (31248, 2313136), (32984, 2191392), (33516, 2156608), (33697, 2145024), (34048, 2122911), (34784, 2077992), (35712, 2023994), (36456, 1982688), (37107, 1947904), (37632, 1920729), (37696, 1917468), (38304, 1887032), (39132, 1847104), (41306, 1749888), (41664, 1734852), (42408, 1704416), (43776, 1651153), (44688, 1617456), (45654, 1583232), (48608, 1487016), (49476, 1460928), (51072, 1415274), (52176, 1385328), (53263, 1357056), (54684, 1321792), (55552, 1301139), (56448, 1280486), (56544, 1278312), (57722, 1252224), (59584, 1213092), (60872, 1187424), (61959, 1166592), (62496, 1156568), (65968, 1095696), (67032, 1078304), (67394, 1072512), (68481, 1055488), (69568, 1038996), (71424, 1011997), (72912, 991344), (74214, 973952), (75392, 958734), (76608, 943516), (78264, 923552), (82612, 874944), (83328, 867426), (84816, 852208), (86583, 834816), (89376, 808728), (91308, 791616), (97216, 743508), (98952, 730464), (101091, 715008), (102144, 707637), (104352, 692664), (106526, 678528), (109368, 660896), (112896, 640243), (113088, 639156), (115444, 626112), (119168, 606546), (121744, 593712), (123918, 583296), (124992, 578284), (131936, 547848), (134064, 539152), (134788, 536256), (136962, 527744), (139136, 519498), (144571, 499968), (145824, 495672), (148428, 486976), (150784, 479367), (153216, 471758), (156528, 461776), (159789, 452352), (165224, 437472), (166656, 433713), (169632, 426104), (173166, 417408), (178752, 404364), (182616, 395808), (185877, 388864), (194432, 371754), (197904, 365232), (202182, 357504), (208704, 346332), (213052, 339264), (218736, 330448), (226176, 319578), (230888, 313056), (235879, 306432), (238336, 303273), (243488, 296856), (247836, 291648), (249984, 289142), (259749, 278272), (263872, 273924), (268128, 269576)]