4311390240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4211}}^1$

素因数の和:4317

約数の個数: 240

約数和(自身を含む): 15411876480

約数和(自身を除く): 11100486240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 216, 237, 240, 270, 288, 316, 324, 360, 395, 405, 432, 474, 480, 540, 632, 648, 711, 720, 790, 810, 864, 948, 1080, 1185, 1264, 1296, 1422, 1440, 1580, 1620, 1896, 2133, 2160, 2370, 2528, 2592, 2844, 3160, 3240, 3555, 3792, 4211, 4266, 4320, 4740, 5688, 6320, 6399, 6480, 7110, 7584, 8422, 8532, 9480, 10665, 11376, 12633, 12640, 12798, 12960, 14220, 16844, 17064, 18960, 21055, 21330, 22752, 25266, 25596, 28440, 31995, 33688, 34128, 37899, 37920, 42110, 42660, 50532, 51192, 56880, 63165, 63990, 67376, 68256, 75798, 84220, 85320, 101064, 102384, 113697, 113760, 126330, 127980, 134752, 151596, 168440, 170640, 189495, 202128, 204768, 227394, 252660, 255960, 303192, 332669, 336880, 341091, 341280, 378990, 404256, 454788, 505320, 511920, 568485, 606384, 665338, 673760, 682182, 757980, 909576, 998007, 1010640, 1023840, 1136970, 1212768, 1330676, 1364364, 1515960, 1663345, 1705455, 1819152, 1996014, 2021280, 2273940, 2661352, 2728728, 2994021, 3031920, 3326690, 3410910, 3638304, 3992028, 4547880, 4990035, 5322704, 5457456, 5988042, 6063840, 6653380, 6821820, 7984056, 8982063, 9095760, 9980070, 10645408, 10914912, 11976084, 13306760, 13643640, 14970105, 15968112, 17964126, 18191520, 19960140, 23952168, 26613520, 26946189, 27287280, 29940210, 31936224, 35928252, 39920280, 44910315, 47904336, 53227040, 53892378, 54574560, 59880420, 71856504, 79840560, 89820630, 95808672, 107784756, 119760840, 134730945, 143713008, 159681120, 179641260, 215569512, 239521680, 269461890, 287426016, 359282520, 431139024, 479043360, 538923780, 718565040, 862278048, 1077847560, 1437130080, 2155695120, 4311390240]

約数ペア:

[(1, 4311390240), (2, 2155695120), (3, 1437130080), (4, 1077847560), (5, 862278048), (6, 718565040), (8, 538923780), (9, 479043360), (10, 431139024), (12, 359282520), (15, 287426016), (16, 269461890), (18, 239521680), (20, 215569512), (24, 179641260), (27, 159681120), (30, 143713008), (32, 134730945), (36, 119760840), (40, 107784756), (45, 95808672), (48, 89820630), (54, 79840560), (60, 71856504), (72, 59880420), (79, 54574560), (80, 53892378), (81, 53227040), (90, 47904336), (96, 44910315), (108, 39920280), (120, 35928252), (135, 31936224), (144, 29940210), (158, 27287280), (160, 26946189), (162, 26613520), (180, 23952168), (216, 19960140), (237, 18191520), (240, 17964126), (270, 15968112), (288, 14970105), (316, 13643640), (324, 13306760), (360, 11976084), (395, 10914912), (405, 10645408), (432, 9980070), (474, 9095760), (480, 8982063), (540, 7984056), (632, 6821820), (648, 6653380), (711, 6063840), (720, 5988042), (790, 5457456), (810, 5322704), (864, 4990035), (948, 4547880), (1080, 3992028), (1185, 3638304), (1264, 3410910), (1296, 3326690), (1422, 3031920), (1440, 2994021), (1580, 2728728), (1620, 2661352), (1896, 2273940), (2133, 2021280), (2160, 1996014), (2370, 1819152), (2528, 1705455), (2592, 1663345), (2844, 1515960), (3160, 1364364), (3240, 1330676), (3555, 1212768), (3792, 1136970), (4211, 1023840), (4266, 1010640), (4320, 998007), (4740, 909576), (5688, 757980), (6320, 682182), (6399, 673760), (6480, 665338), (7110, 606384), (7584, 568485), (8422, 511920), (8532, 505320), (9480, 454788), (10665, 404256), (11376, 378990), (12633, 341280), (12640, 341091), (12798, 336880), (12960, 332669), (14220, 303192), (16844, 255960), (17064, 252660), (18960, 227394), (21055, 204768), (21330, 202128), (22752, 189495), (25266, 170640), (25596, 168440), (28440, 151596), (31995, 134752), (33688, 127980), (34128, 126330), (37899, 113760), (37920, 113697), (42110, 102384), (42660, 101064), (50532, 85320), (51192, 84220), (56880, 75798), (63165, 68256), (63990, 67376)]