291907338840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{613}}^1\times {\mathrm{2609}}^1$

素因数の和:3268

約数の個数: 384

約数和(自身を含む): 1055753352000

約数和(自身を除く): 763846013160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 613, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1226, 1352, 1404, 1521, 1560, 1690, 1755, 1839, 2028, 2340, 2452, 2535, 2609, 2808, 3042, 3065, 3380, 3510, 3678, 4056, 4563, 4680, 4904, 5070, 5218, 5517, 6084, 6130, 6760, 7020, 7356, 7605, 7827, 7969, 9126, 9195, 10140, 10436, 11034, 12168, 12260, 13045, 14040, 14712, 15210, 15654, 15938, 16551, 18252, 18390, 20280, 20872, 22068, 22815, 23481, 23907, 24520, 26090, 27585, 30420, 31308, 31876, 33102, 33917, 36504, 36780, 39135, 39845, 44136, 45630, 46962, 47814, 52180, 55170, 60840, 62616, 63752, 66204, 67834, 70443, 71721, 73560, 78270, 79690, 82755, 91260, 93924, 95628, 101751, 103597, 104360, 110340, 117405, 119535, 132408, 135668, 140886, 143442, 156540, 159380, 165510, 169585, 182520, 187848, 191256, 203502, 207194, 215163, 220680, 234810, 239070, 271336, 281772, 286884, 305253, 310791, 313080, 318760, 331020, 339170, 352215, 358605, 407004, 414388, 430326, 440921, 469620, 478140, 508755, 517985, 563544, 573768, 610506, 621582, 662040, 678340, 704430, 717210, 814008, 828776, 860652, 881842, 915759, 932373, 939240, 956280, 1017510, 1035970, 1075815, 1221012, 1243164, 1322763, 1356680, 1408860, 1434420, 1526265, 1553955, 1599317, 1721304, 1763684, 1831518, 1864746, 2035020, 2071940, 2151630, 2204605, 2442024, 2486328, 2645526, 2797119, 2817720, 2868840, 3052530, 3107910, 3198634, 3527368, 3663036, 3729492, 3968289, 4070040, 4143880, 4303260, 4409210, 4578795, 4661865, 4797951, 5291052, 5594238, 6105060, 6215820, 6397268, 6613815, 7326072, 7458984, 7936578, 7996585, 8606520, 8818420, 9157590, 9323730, 9595902, 10582104, 11188476, 11904867, 12210120, 12431640, 12794536, 13227630, 13985595, 14393853, 15873156, 15993170, 17636840, 18315180, 18647460, 19191804, 19841445, 20791121, 22376952, 23809734, 23989755, 26455260, 27971190, 28787706, 31746312, 31986340, 36630360, 37294920, 38383608, 39682890, 41582242, 43181559, 47619468, 47979510, 52910520, 55942380, 57575412, 59524335, 62373363, 63972680, 71969265, 79365780, 83164484, 86363118, 95238936, 95959020, 103955605, 111884760, 115150824, 119048670, 124746726, 143938530, 158731560, 166328968, 172726236, 187120089, 191918040, 207911210, 215907795, 238097340, 249493452, 270284573, 287877060, 311866815, 345452472, 374240178, 415822420, 431815590, 476194680, 498986904, 540569146, 561360267, 575754120, 623733630, 748480356, 810853719, 831644840, 863631180, 935600445, 1081138292, 1122720534, 1247467260, 1351422865, 1496960712, 1621707438, 1727262360, 1871200890, 2162276584, 2245441068, 2432561157, 2494934520, 2702845730, 2806801335, 3243414876, 3742401780, 4054268595, 4490882136, 4865122314, 5405691460, 5613602670, 6486829752, 7297683471, 7484803560, 8108537190, 9730244628, 10811382920, 11227205340, 12162805785, 14595366942, 16217074380, 19460489256, 22454410680, 24325611570, 29190733884, 32434148760, 36488417355, 48651223140, 58381467768, 72976834710, 97302446280, 145953669420, 291907338840]

約数ペア:

[(1, 291907338840), (2, 145953669420), (3, 97302446280), (4, 72976834710), (5, 58381467768), (6, 48651223140), (8, 36488417355), (9, 32434148760), (10, 29190733884), (12, 24325611570), (13, 22454410680), (15, 19460489256), (18, 16217074380), (20, 14595366942), (24, 12162805785), (26, 11227205340), (27, 10811382920), (30, 9730244628), (36, 8108537190), (39, 7484803560), (40, 7297683471), (45, 6486829752), (52, 5613602670), (54, 5405691460), (60, 4865122314), (65, 4490882136), (72, 4054268595), (78, 3742401780), (90, 3243414876), (104, 2806801335), (108, 2702845730), (117, 2494934520), (120, 2432561157), (130, 2245441068), (135, 2162276584), (156, 1871200890), (169, 1727262360), (180, 1621707438), (195, 1496960712), (216, 1351422865), (234, 1247467260), (260, 1122720534), (270, 1081138292), (312, 935600445), (338, 863631180), (351, 831644840), (360, 810853719), (390, 748480356), (468, 623733630), (507, 575754120), (520, 561360267), (540, 540569146), (585, 498986904), (613, 476194680), (676, 431815590), (702, 415822420), (780, 374240178), (845, 345452472), (936, 311866815), (1014, 287877060), (1080, 270284573), (1170, 249493452), (1226, 238097340), (1352, 215907795), (1404, 207911210), (1521, 191918040), (1560, 187120089), (1690, 172726236), (1755, 166328968), (1839, 158731560), (2028, 143938530), (2340, 124746726), (2452, 119048670), (2535, 115150824), (2609, 111884760), (2808, 103955605), (3042, 95959020), (3065, 95238936), (3380, 86363118), (3510, 83164484), (3678, 79365780), (4056, 71969265), (4563, 63972680), (4680, 62373363), (4904, 59524335), (5070, 57575412), (5218, 55942380), (5517, 52910520), (6084, 47979510), (6130, 47619468), (6760, 43181559), (7020, 41582242), (7356, 39682890), (7605, 38383608), (7827, 37294920), (7969, 36630360), (9126, 31986340), (9195, 31746312), (10140, 28787706), (10436, 27971190), (11034, 26455260), (12168, 23989755), (12260, 23809734), (13045, 22376952), (14040, 20791121), (14712, 19841445), (15210, 19191804), (15654, 18647460), (15938, 18315180), (16551, 17636840), (18252, 15993170), (18390, 15873156), (20280, 14393853), (20872, 13985595), (22068, 13227630), (22815, 12794536), (23481, 12431640), (23907, 12210120), (24520, 11904867), (26090, 11188476), (27585, 10582104), (30420, 9595902), (31308, 9323730), (31876, 9157590), (33102, 8818420), (33917, 8606520), (36504, 7996585), (36780, 7936578), (39135, 7458984), (39845, 7326072), (44136, 6613815), (45630, 6397268), (46962, 6215820), (47814, 6105060), (52180, 5594238), (55170, 5291052), (60840, 4797951), (62616, 4661865), (63752, 4578795), (66204, 4409210), (67834, 4303260), (70443, 4143880), (71721, 4070040), (73560, 3968289), (78270, 3729492), (79690, 3663036), (82755, 3527368), (91260, 3198634), (93924, 3107910), (95628, 3052530), (101751, 2868840), (103597, 2817720), (104360, 2797119), (110340, 2645526), (117405, 2486328), (119535, 2442024), (132408, 2204605), (135668, 2151630), (140886, 2071940), (143442, 2035020), (156540, 1864746), (159380, 1831518), (165510, 1763684), (169585, 1721304), (182520, 1599317), (187848, 1553955), (191256, 1526265), (203502, 1434420), (207194, 1408860), (215163, 1356680), (220680, 1322763), (234810, 1243164), (239070, 1221012), (271336, 1075815), (281772, 1035970), (286884, 1017510), (305253, 956280), (310791, 939240), (313080, 932373), (318760, 915759), (331020, 881842), (339170, 860652), (352215, 828776), (358605, 814008), (407004, 717210), (414388, 704430), (430326, 678340), (440921, 662040), (469620, 621582), (478140, 610506), (508755, 573768), (517985, 563544)]