28731575040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:708

約数の個数: 576

約数和(自身を含む): 111682851840

約数和(自身を除く): 82951276800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 101, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 202, 210, 224, 228, 240, 256, 266, 280, 285, 303, 304, 320, 336, 380, 384, 399, 404, 420, 448, 456, 480, 505, 532, 557, 560, 570, 606, 608, 640, 665, 672, 707, 760, 768, 798, 808, 840, 896, 912, 960, 1010, 1064, 1114, 1120, 1140, 1212, 1216, 1280, 1330, 1344, 1414, 1515, 1520, 1596, 1616, 1671, 1680, 1792, 1824, 1919, 1920, 1995, 2020, 2121, 2128, 2228, 2240, 2280, 2424, 2432, 2660, 2688, 2785, 2828, 3030, 3040, 3192, 3232, 3342, 3360, 3535, 3648, 3838, 3840, 3899, 3990, 4040, 4242, 4256, 4456, 4480, 4560, 4848, 4864, 5320, 5376, 5570, 5656, 5757, 6060, 6080, 6384, 6464, 6684, 6720, 7070, 7296, 7676, 7798, 7980, 8080, 8355, 8484, 8512, 8912, 8960, 9120, 9595, 9696, 10583, 10605, 10640, 11140, 11312, 11514, 11697, 12120, 12160, 12768, 12928, 13368, 13433, 13440, 14140, 14592, 15352, 15596, 15960, 16160, 16710, 16968, 17024, 17824, 18240, 19190, 19392, 19495, 21166, 21210, 21280, 22280, 22624, 23028, 23394, 24240, 24320, 25536, 25856, 26736, 26866, 26880, 28280, 28785, 30704, 31192, 31749, 31920, 32320, 33420, 33936, 34048, 35648, 36480, 38380, 38784, 38990, 40299, 42332, 42420, 42560, 44560, 45248, 46056, 46788, 48480, 51072, 52915, 53472, 53732, 56257, 56560, 57570, 58485, 61408, 62384, 63498, 63840, 64640, 66840, 67165, 67872, 71296, 72960, 74081, 76760, 77568, 77980, 80598, 84664, 84840, 85120, 89120, 90496, 92112, 93576, 96960, 102144, 105830, 106944, 107464, 112514, 113120, 115140, 116970, 122816, 124768, 126996, 127680, 129280, 133680, 134330, 135744, 142592, 148162, 153520, 155960, 158745, 161196, 168771, 169328, 169680, 170240, 178240, 180992, 184224, 187152, 193920, 201495, 211660, 213888, 214928, 222243, 225028, 226240, 230280, 233940, 245632, 249536, 253992, 255360, 267360, 268660, 271488, 281285, 296324, 307040, 311920, 317490, 322392, 337542, 338656, 339360, 356480, 368448, 370405, 374304, 387840, 393799, 402990, 423320, 427776, 429856, 444486, 450056, 452480, 460560, 467880, 491264, 499072, 507984, 510720, 534720, 537320, 542976, 562570, 592648, 614080, 623840, 634980, 644784, 675084, 677312, 678720, 712960, 736896, 740810, 748608, 787598, 805980, 843855, 846640, 859712, 888972, 900112, 904960, 921120, 935760, 998144, 1015968, 1068883, 1069440, 1074640, 1111215, 1125140, 1181397, 1185296, 1228160, 1247680, 1269960, 1289568, 1350168, 1354624, 1357440, 1473792, 1481620, 1497216, 1575196, 1611960, 1687710, 1693280, 1719424, 1777944, 1800224, 1842240, 1871520, 1968995, 2031936, 2137766, 2138880, 2149280, 2222430, 2250280, 2362794, 2370592, 2456320, 2495360, 2539920, 2579136, 2700336, 2709248, 2714880, 2963240, 2994432, 3150392, 3206649, 3223920, 3375420, 3386560, 3438848, 3555888, 3600448, 3684480, 3743040, 3937990, 4063872, 4275532, 4298560, 4444860, 4500560, 4725588, 4741184, 4990720, 5079840, 5158272, 5344415, 5400672, 5906985, 5926480, 6300784, 6413298, 6447840, 6750840, 6773120, 7111776, 7200896, 7368960, 7482181, 7486080, 7875980, 8127744, 8551064, 8597120, 8889720, 9001120, 9451176, 9482368, 10159680, 10316544, 10688830, 10801344, 11813970, 11852960, 12601568, 12826596, 12895680, 13501680, 13546240, 14223552, 14401792, 14964362, 14972160, 15751960, 16033245, 17102128, 17194240, 17779440, 18002240, 18902352, 18964736, 20319360, 21377660, 21602688, 22446543, 23627940, 23705920, 25203136, 25653192, 25791360, 27003360, 28447104, 29928724, 31503920, 32066490, 34204256, 35558880, 36004480, 37410905, 37804704, 40638720, 42755320, 43205376, 44893086, 47255880, 47411840, 50406272, 51306384, 51582720, 54006720, 56894208, 59857448, 63007840, 64132980, 68408512, 71117760, 72008960, 74821810, 75609408, 85510640, 89786172, 94511760, 94823680, 100812544, 102612768, 108013440, 112232715, 119714896, 126015680, 128265960, 136817024, 142235520, 149643620, 151218816, 171021280, 179572344, 189023520, 205225536, 216026880, 224465430, 239429792, 252031360, 256531920, 273634048, 284471040, 299287240, 302437632, 342042560, 359144688, 378047040, 410451072, 448930860, 478859584, 504062720, 513063840, 598574480, 684085120, 718289376, 756094080, 820902144, 897861720, 957719168, 1026127680, 1197148960, 1368170240, 1436578752, 1512188160, 1795723440, 1915438336, 2052255360, 2394297920, 2873157504, 3591446880, 4104510720, 4788595840, 5746315008, 7182893760, 9577191680, 14365787520, 28731575040]

約数ペア:

[(1, 28731575040), (2, 14365787520), (3, 9577191680), (4, 7182893760), (5, 5746315008), (6, 4788595840), (7, 4104510720), (8, 3591446880), (10, 2873157504), (12, 2394297920), (14, 2052255360), (15, 1915438336), (16, 1795723440), (19, 1512188160), (20, 1436578752), (21, 1368170240), (24, 1197148960), (28, 1026127680), (30, 957719168), (32, 897861720), (35, 820902144), (38, 756094080), (40, 718289376), (42, 684085120), (48, 598574480), (56, 513063840), (57, 504062720), (60, 478859584), (64, 448930860), (70, 410451072), (76, 378047040), (80, 359144688), (84, 342042560), (95, 302437632), (96, 299287240), (101, 284471040), (105, 273634048), (112, 256531920), (114, 252031360), (120, 239429792), (128, 224465430), (133, 216026880), (140, 205225536), (152, 189023520), (160, 179572344), (168, 171021280), (190, 151218816), (192, 149643620), (202, 142235520), (210, 136817024), (224, 128265960), (228, 126015680), (240, 119714896), (256, 112232715), (266, 108013440), (280, 102612768), (285, 100812544), (303, 94823680), (304, 94511760), (320, 89786172), (336, 85510640), (380, 75609408), (384, 74821810), (399, 72008960), (404, 71117760), (420, 68408512), (448, 64132980), (456, 63007840), (480, 59857448), (505, 56894208), (532, 54006720), (557, 51582720), (560, 51306384), (570, 50406272), (606, 47411840), (608, 47255880), (640, 44893086), (665, 43205376), (672, 42755320), (707, 40638720), (760, 37804704), (768, 37410905), (798, 36004480), (808, 35558880), (840, 34204256), (896, 32066490), (912, 31503920), (960, 29928724), (1010, 28447104), (1064, 27003360), (1114, 25791360), (1120, 25653192), (1140, 25203136), (1212, 23705920), (1216, 23627940), (1280, 22446543), (1330, 21602688), (1344, 21377660), (1414, 20319360), (1515, 18964736), (1520, 18902352), (1596, 18002240), (1616, 17779440), (1671, 17194240), (1680, 17102128), (1792, 16033245), (1824, 15751960), (1919, 14972160), (1920, 14964362), (1995, 14401792), (2020, 14223552), (2121, 13546240), (2128, 13501680), (2228, 12895680), (2240, 12826596), (2280, 12601568), (2424, 11852960), (2432, 11813970), (2660, 10801344), (2688, 10688830), (2785, 10316544), (2828, 10159680), (3030, 9482368), (3040, 9451176), (3192, 9001120), (3232, 8889720), (3342, 8597120), (3360, 8551064), (3535, 8127744), (3648, 7875980), (3838, 7486080), (3840, 7482181), (3899, 7368960), (3990, 7200896), (4040, 7111776), (4242, 6773120), (4256, 6750840), (4456, 6447840), (4480, 6413298), (4560, 6300784), (4848, 5926480), (4864, 5906985), (5320, 5400672), (5376, 5344415), (5570, 5158272), (5656, 5079840), (5757, 4990720), (6060, 4741184), (6080, 4725588), (6384, 4500560), (6464, 4444860), (6684, 4298560), (6720, 4275532), (7070, 4063872), (7296, 3937990), (7676, 3743040), (7798, 3684480), (7980, 3600448), (8080, 3555888), (8355, 3438848), (8484, 3386560), (8512, 3375420), (8912, 3223920), (8960, 3206649), (9120, 3150392), (9595, 2994432), (9696, 2963240), (10583, 2714880), (10605, 2709248), (10640, 2700336), (11140, 2579136), (11312, 2539920), (11514, 2495360), (11697, 2456320), (12120, 2370592), (12160, 2362794), (12768, 2250280), (12928, 2222430), (13368, 2149280), (13433, 2138880), (13440, 2137766), (14140, 2031936), (14592, 1968995), (15352, 1871520), (15596, 1842240), (15960, 1800224), (16160, 1777944), (16710, 1719424), (16968, 1693280), (17024, 1687710), (17824, 1611960), (18240, 1575196), (19190, 1497216), (19392, 1481620), (19495, 1473792), (21166, 1357440), (21210, 1354624), (21280, 1350168), (22280, 1289568), (22624, 1269960), (23028, 1247680), (23394, 1228160), (24240, 1185296), (24320, 1181397), (25536, 1125140), (25856, 1111215), (26736, 1074640), (26866, 1069440), (26880, 1068883), (28280, 1015968), (28785, 998144), (30704, 935760), (31192, 921120), (31749, 904960), (31920, 900112), (32320, 888972), (33420, 859712), (33936, 846640), (34048, 843855), (35648, 805980), (36480, 787598), (38380, 748608), (38784, 740810), (38990, 736896), (40299, 712960), (42332, 678720), (42420, 677312), (42560, 675084), (44560, 644784), (45248, 634980), (46056, 623840), (46788, 614080), (48480, 592648), (51072, 562570), (52915, 542976), (53472, 537320), (53732, 534720), (56257, 510720), (56560, 507984), (57570, 499072), (58485, 491264), (61408, 467880), (62384, 460560), (63498, 452480), (63840, 450056), (64640, 444486), (66840, 429856), (67165, 427776), (67872, 423320), (71296, 402990), (72960, 393799), (74081, 387840), (76760, 374304), (77568, 370405), (77980, 368448), (80598, 356480), (84664, 339360), (84840, 338656), (85120, 337542), (89120, 322392), (90496, 317490), (92112, 311920), (93576, 307040), (96960, 296324), (102144, 281285), (105830, 271488), (106944, 268660), (107464, 267360), (112514, 255360), (113120, 253992), (115140, 249536), (116970, 245632), (122816, 233940), (124768, 230280), (126996, 226240), (127680, 225028), (129280, 222243), (133680, 214928), (134330, 213888), (135744, 211660), (142592, 201495), (148162, 193920), (153520, 187152), (155960, 184224), (158745, 180992), (161196, 178240), (168771, 170240), (169328, 169680)]