21148012512

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 576

約数和(自身を含む): 73365626880

約数和(自身を除く): 52217614368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 32, 33, 34, 36, 44, 48, 51, 53, 62, 66, 68, 72, 88, 93, 96, 99, 102, 106, 124, 132, 136, 144, 153, 159, 176, 186, 187, 198, 204, 212, 239, 248, 264, 272, 279, 288, 306, 318, 341, 352, 372, 374, 396, 408, 424, 477, 478, 496, 527, 528, 544, 558, 561, 583, 612, 636, 682, 717, 744, 748, 792, 816, 848, 901, 954, 956, 992, 1023, 1054, 1056, 1116, 1122, 1166, 1224, 1272, 1364, 1434, 1488, 1496, 1581, 1584, 1632, 1643, 1683, 1696, 1749, 1802, 1908, 1912, 2046, 2108, 2151, 2232, 2244, 2332, 2448, 2544, 2629, 2703, 2728, 2868, 2976, 2992, 3069, 3162, 3168, 3286, 3366, 3498, 3604, 3816, 3824, 4063, 4092, 4216, 4302, 4464, 4488, 4664, 4743, 4896, 4929, 5088, 5247, 5258, 5406, 5456, 5736, 5797, 5984, 6138, 6324, 6572, 6732, 6996, 7208, 7409, 7632, 7648, 7887, 8109, 8126, 8184, 8432, 8604, 8928, 8976, 9328, 9486, 9858, 9911, 10494, 10516, 10812, 10912, 11472, 11594, 12189, 12276, 12648, 12667, 13144, 13464, 13992, 14416, 14787, 14818, 15264, 15774, 16218, 16252, 16368, 16864, 17208, 17391, 17952, 18073, 18656, 18972, 19716, 19822, 20988, 21032, 21624, 22227, 22944, 23188, 23661, 24378, 24552, 25296, 25334, 26288, 26928, 27931, 27984, 28832, 29574, 29636, 29733, 31548, 32436, 32504, 32736, 34416, 34782, 36146, 36567, 37944, 38001, 39432, 39644, 41976, 42064, 43248, 44454, 44693, 46376, 47322, 48756, 49104, 50592, 50668, 52173, 52576, 53856, 54219, 55862, 55968, 59148, 59272, 59466, 63096, 64872, 65008, 66681, 68832, 69564, 72292, 73134, 75888, 76002, 78864, 79288, 81499, 83793, 83952, 84128, 86496, 88908, 89199, 89386, 92752, 94644, 97512, 98208, 101336, 104346, 108438, 111724, 114003, 118296, 118544, 118932, 125953, 126192, 129744, 130016, 133362, 134079, 139128, 139337, 144584, 146268, 151776, 152004, 157728, 158576, 162657, 162998, 167586, 167904, 177816, 178398, 178772, 185504, 189288, 195024, 202672, 208692, 215339, 216876, 223448, 228006, 236592, 237088, 237864, 244497, 251379, 251906, 252384, 259488, 266724, 268158, 278256, 278674, 289168, 292536, 304008, 307241, 317152, 325314, 325996, 335172, 355632, 356796, 357544, 377859, 378576, 390048, 392677, 402237, 405344, 417384, 418011, 430678, 433752, 446896, 456012, 473184, 475728, 488994, 502758, 503812, 533448, 536316, 556512, 557348, 578336, 585072, 608016, 614482, 646017, 650628, 651992, 670344, 711264, 713592, 715088, 733491, 755718, 757152, 785354, 804474, 834768, 836022, 861356, 867504, 893792, 912024, 921723, 951456, 977988, 1005516, 1007624, 1066896, 1072632, 1114696, 1133577, 1170144, 1178031, 1216032, 1228964, 1254033, 1292034, 1301256, 1303984, 1340688, 1385483, 1427184, 1430176, 1466982, 1511436, 1570708, 1608948, 1669536, 1672044, 1722712, 1735008, 1824048, 1843446, 1938051, 1955976, 2011032, 2015248, 2133792, 2145264, 2229392, 2267154, 2356062, 2368729, 2457928, 2508066, 2584068, 2602512, 2607968, 2681376, 2765169, 2770966, 2854368, 2933964, 3022872, 3141416, 3217896, 3344088, 3445424, 3534093, 3648096, 3686892, 3876102, 3911952, 4022064, 4030496, 4156449, 4290528, 4319447, 4458784, 4534308, 4712124, 4737458, 4915856, 5016132, 5168136, 5205024, 5530338, 5541932, 5867928, 6045744, 6282832, 6435792, 6675509, 6688176, 6890848, 7068186, 7106187, 7373784, 7752204, 7823904, 8044128, 8312898, 8638894, 9068616, 9424248, 9474916, 9831712, 10032264, 10336272, 11060676, 11083864, 11735856, 12091488, 12469347, 12565664, 12871584, 12958341, 13351018, 13376352, 14136372, 14212374, 14747568, 15504408, 16625796, 17277788, 18137232, 18848496, 18949832, 20026527, 20064528, 20672544, 21318561, 22121352, 22167728, 23471712, 24938694, 25916682, 26702036, 28272744, 28424748, 29495136, 31008816, 33251592, 34555576, 36274464, 37696992, 37899664, 38875023, 40053054, 40129056, 42637122, 44242704, 44335456, 49877388, 51833364, 53404072, 56545488, 56849496, 60079581, 62017632, 66503184, 69111152, 73430599, 75799328, 77750046, 80106108, 85274244, 88485408, 99754776, 103666728, 106808144, 113090976, 113698992, 120159162, 133006368, 138222304, 146861198, 155500092, 160212216, 170548488, 199509552, 207333456, 213616288, 220291797, 227397984, 240318324, 293722396, 311000184, 320424432, 341096976, 399019104, 414666912, 440583594, 480636648, 587444792, 622000368, 640848864, 660875391, 682193952, 881167188, 961273296, 1174889584, 1244000736, 1321750782, 1762334376, 1922546592, 2349779168, 2643501564, 3524668752, 5287003128, 7049337504, 10574006256, 21148012512]

約数ペア:

[(1, 21148012512), (2, 10574006256), (3, 7049337504), (4, 5287003128), (6, 3524668752), (8, 2643501564), (9, 2349779168), (11, 1922546592), (12, 1762334376), (16, 1321750782), (17, 1244000736), (18, 1174889584), (22, 961273296), (24, 881167188), (31, 682193952), (32, 660875391), (33, 640848864), (34, 622000368), (36, 587444792), (44, 480636648), (48, 440583594), (51, 414666912), (53, 399019104), (62, 341096976), (66, 320424432), (68, 311000184), (72, 293722396), (88, 240318324), (93, 227397984), (96, 220291797), (99, 213616288), (102, 207333456), (106, 199509552), (124, 170548488), (132, 160212216), (136, 155500092), (144, 146861198), (153, 138222304), (159, 133006368), (176, 120159162), (186, 113698992), (187, 113090976), (198, 106808144), (204, 103666728), (212, 99754776), (239, 88485408), (248, 85274244), (264, 80106108), (272, 77750046), (279, 75799328), (288, 73430599), (306, 69111152), (318, 66503184), (341, 62017632), (352, 60079581), (372, 56849496), (374, 56545488), (396, 53404072), (408, 51833364), (424, 49877388), (477, 44335456), (478, 44242704), (496, 42637122), (527, 40129056), (528, 40053054), (544, 38875023), (558, 37899664), (561, 37696992), (583, 36274464), (612, 34555576), (636, 33251592), (682, 31008816), (717, 29495136), (744, 28424748), (748, 28272744), (792, 26702036), (816, 25916682), (848, 24938694), (901, 23471712), (954, 22167728), (956, 22121352), (992, 21318561), (1023, 20672544), (1054, 20064528), (1056, 20026527), (1116, 18949832), (1122, 18848496), (1166, 18137232), (1224, 17277788), (1272, 16625796), (1364, 15504408), (1434, 14747568), (1488, 14212374), (1496, 14136372), (1581, 13376352), (1584, 13351018), (1632, 12958341), (1643, 12871584), (1683, 12565664), (1696, 12469347), (1749, 12091488), (1802, 11735856), (1908, 11083864), (1912, 11060676), (2046, 10336272), (2108, 10032264), (2151, 9831712), (2232, 9474916), (2244, 9424248), (2332, 9068616), (2448, 8638894), (2544, 8312898), (2629, 8044128), (2703, 7823904), (2728, 7752204), (2868, 7373784), (2976, 7106187), (2992, 7068186), (3069, 6890848), (3162, 6688176), (3168, 6675509), (3286, 6435792), (3366, 6282832), (3498, 6045744), (3604, 5867928), (3816, 5541932), (3824, 5530338), (4063, 5205024), (4092, 5168136), (4216, 5016132), (4302, 4915856), (4464, 4737458), (4488, 4712124), (4664, 4534308), (4743, 4458784), (4896, 4319447), (4929, 4290528), (5088, 4156449), (5247, 4030496), (5258, 4022064), (5406, 3911952), (5456, 3876102), (5736, 3686892), (5797, 3648096), (5984, 3534093), (6138, 3445424), (6324, 3344088), (6572, 3217896), (6732, 3141416), (6996, 3022872), (7208, 2933964), (7409, 2854368), (7632, 2770966), (7648, 2765169), (7887, 2681376), (8109, 2607968), (8126, 2602512), (8184, 2584068), (8432, 2508066), (8604, 2457928), (8928, 2368729), (8976, 2356062), (9328, 2267154), (9486, 2229392), (9858, 2145264), (9911, 2133792), (10494, 2015248), (10516, 2011032), (10812, 1955976), (10912, 1938051), (11472, 1843446), (11594, 1824048), (12189, 1735008), (12276, 1722712), (12648, 1672044), (12667, 1669536), (13144, 1608948), (13464, 1570708), (13992, 1511436), (14416, 1466982), (14787, 1430176), (14818, 1427184), (15264, 1385483), (15774, 1340688), (16218, 1303984), (16252, 1301256), (16368, 1292034), (16864, 1254033), (17208, 1228964), (17391, 1216032), (17952, 1178031), (18073, 1170144), (18656, 1133577), (18972, 1114696), (19716, 1072632), (19822, 1066896), (20988, 1007624), (21032, 1005516), (21624, 977988), (22227, 951456), (22944, 921723), (23188, 912024), (23661, 893792), (24378, 867504), (24552, 861356), (25296, 836022), (25334, 834768), (26288, 804474), (26928, 785354), (27931, 757152), (27984, 755718), (28832, 733491), (29574, 715088), (29636, 713592), (29733, 711264), (31548, 670344), (32436, 651992), (32504, 650628), (32736, 646017), (34416, 614482), (34782, 608016), (36146, 585072), (36567, 578336), (37944, 557348), (38001, 556512), (39432, 536316), (39644, 533448), (41976, 503812), (42064, 502758), (43248, 488994), (44454, 475728), (44693, 473184), (46376, 456012), (47322, 446896), (48756, 433752), (49104, 430678), (50592, 418011), (50668, 417384), (52173, 405344), (52576, 402237), (53856, 392677), (54219, 390048), (55862, 378576), (55968, 377859), (59148, 357544), (59272, 356796), (59466, 355632), (63096, 335172), (64872, 325996), (65008, 325314), (66681, 317152), (68832, 307241), (69564, 304008), (72292, 292536), (73134, 289168), (75888, 278674), (76002, 278256), (78864, 268158), (79288, 266724), (81499, 259488), (83793, 252384), (83952, 251906), (84128, 251379), (86496, 244497), (88908, 237864), (89199, 237088), (89386, 236592), (92752, 228006), (94644, 223448), (97512, 216876), (98208, 215339), (101336, 208692), (104346, 202672), (108438, 195024), (111724, 189288), (114003, 185504), (118296, 178772), (118544, 178398), (118932, 177816), (125953, 167904), (126192, 167586), (129744, 162998), (130016, 162657), (133362, 158576), (134079, 157728), (139128, 152004), (139337, 151776), (144584, 146268)]