9881349438080

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{418883}}^1$

素因数の和:419003

約数の個数: 256

約数和(自身を含む): 25840786406400

約数和(自身を除く): 15959436968320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 41, 58, 62, 64, 80, 82, 116, 124, 128, 145, 155, 160, 164, 205, 232, 248, 290, 310, 320, 328, 410, 464, 496, 580, 620, 640, 656, 820, 899, 928, 992, 1160, 1189, 1240, 1271, 1312, 1640, 1798, 1856, 1984, 2320, 2378, 2480, 2542, 2624, 3280, 3596, 3712, 3968, 4495, 4640, 4756, 4960, 5084, 5248, 5945, 6355, 6560, 7192, 8990, 9280, 9512, 9920, 10168, 11890, 12710, 13120, 14384, 17980, 18560, 19024, 19840, 20336, 23780, 25420, 26240, 28768, 35960, 36859, 38048, 40672, 47560, 50840, 57536, 71920, 73718, 76096, 81344, 95120, 101680, 115072, 143840, 147436, 152192, 162688, 184295, 190240, 203360, 287680, 294872, 368590, 380480, 406720, 418883, 575360, 589744, 737180, 760960, 813440, 837766, 1179488, 1474360, 1675532, 2094415, 2358976, 2948720, 3351064, 4188830, 4717952, 5897440, 6702128, 8377660, 11794880, 12147607, 12985373, 13404256, 16755320, 17174203, 23589760, 24295214, 25970746, 26808512, 33510640, 34348406, 48590428, 51941492, 53617024, 60738035, 64926865, 67021280, 68696812, 85871015, 97180856, 103882984, 121476070, 129853730, 134042560, 137393624, 171742030, 194361712, 207765968, 242952140, 259707460, 268085120, 274787248, 343484060, 376575817, 388723424, 415531936, 485904280, 498051887, 519414920, 532400293, 549574496, 686968120, 753151634, 777446848, 831063872, 971808560, 996103774, 1038829840, 1064800586, 1099148992, 1373936240, 1506303268, 1554893696, 1662127744, 1882879085, 1943617120, 1992207548, 2077659680, 2129601172, 2198297984, 2490259435, 2662001465, 2747872480, 3012606536, 3765758170, 3887234240, 3984415096, 4155319360, 4259202344, 4980518870, 5324002930, 5495744960, 6025213072, 7531516340, 7774468480, 7968830192, 8310638720, 8518404688, 9961037740, 10648005860, 10991489920, 12050426144, 15063032680, 15439608497, 15937660384, 17036809376, 19922075480, 21296011720, 24100852288, 30126065360, 30879216994, 31875320768, 34073618752, 39844150960, 42592023440, 48201704576, 60252130720, 61758433988, 63750641536, 68147237504, 77198042485, 79688301920, 85184046880, 120504261440, 123516867976, 154396084970, 159376603840, 170368093760, 241008522880, 247033735952, 308792169940, 318753207680, 340736187520, 494067471904, 617584339880, 988134943808, 1235168679760, 1976269887616, 2470337359520, 4940674719040, 9881349438080]

約数ペア:

[(1, 9881349438080), (2, 4940674719040), (4, 2470337359520), (5, 1976269887616), (8, 1235168679760), (10, 988134943808), (16, 617584339880), (20, 494067471904), (29, 340736187520), (31, 318753207680), (32, 308792169940), (40, 247033735952), (41, 241008522880), (58, 170368093760), (62, 159376603840), (64, 154396084970), (80, 123516867976), (82, 120504261440), (116, 85184046880), (124, 79688301920), (128, 77198042485), (145, 68147237504), (155, 63750641536), (160, 61758433988), (164, 60252130720), (205, 48201704576), (232, 42592023440), (248, 39844150960), (290, 34073618752), (310, 31875320768), (320, 30879216994), (328, 30126065360), (410, 24100852288), (464, 21296011720), (496, 19922075480), (580, 17036809376), (620, 15937660384), (640, 15439608497), (656, 15063032680), (820, 12050426144), (899, 10991489920), (928, 10648005860), (992, 9961037740), (1160, 8518404688), (1189, 8310638720), (1240, 7968830192), (1271, 7774468480), (1312, 7531516340), (1640, 6025213072), (1798, 5495744960), (1856, 5324002930), (1984, 4980518870), (2320, 4259202344), (2378, 4155319360), (2480, 3984415096), (2542, 3887234240), (2624, 3765758170), (3280, 3012606536), (3596, 2747872480), (3712, 2662001465), (3968, 2490259435), (4495, 2198297984), (4640, 2129601172), (4756, 2077659680), (4960, 1992207548), (5084, 1943617120), (5248, 1882879085), (5945, 1662127744), (6355, 1554893696), (6560, 1506303268), (7192, 1373936240), (8990, 1099148992), (9280, 1064800586), (9512, 1038829840), (9920, 996103774), (10168, 971808560), (11890, 831063872), (12710, 777446848), (13120, 753151634), (14384, 686968120), (17980, 549574496), (18560, 532400293), (19024, 519414920), (19840, 498051887), (20336, 485904280), (23780, 415531936), (25420, 388723424), (26240, 376575817), (28768, 343484060), (35960, 274787248), (36859, 268085120), (38048, 259707460), (40672, 242952140), (47560, 207765968), (50840, 194361712), (57536, 171742030), (71920, 137393624), (73718, 134042560), (76096, 129853730), (81344, 121476070), (95120, 103882984), (101680, 97180856), (115072, 85871015), (143840, 68696812), (147436, 67021280), (152192, 64926865), (162688, 60738035), (184295, 53617024), (190240, 51941492), (203360, 48590428), (287680, 34348406), (294872, 33510640), (368590, 26808512), (380480, 25970746), (406720, 24295214), (418883, 23589760), (575360, 17174203), (589744, 16755320), (737180, 13404256), (760960, 12985373), (813440, 12147607), (837766, 11794880), (1179488, 8377660), (1474360, 6702128), (1675532, 5897440), (2094415, 4717952), (2358976, 4188830), (2948720, 3351064)]