28442996400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260467}}^1$

素因数の和:260508

約数の個数: 240

約数和(自身を含む): 112138767104

約数和(自身を除く): 83695770704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 2800, 3120, 3640, 3900, 4200, 4368, 4550, 5200, 5460, 6825, 7280, 7800, 8400, 9100, 10920, 13650, 15600, 18200, 21840, 27300, 36400, 54600, 109200, 260467, 520934, 781401, 1041868, 1302335, 1562802, 1823269, 2083736, 2604670, 3125604, 3386071, 3646538, 3907005, 4167472, 5209340, 5469807, 6251208, 6511675, 6772142, 7293076, 7814010, 9116345, 10158213, 10418680, 10939614, 12502416, 13023350, 13544284, 14586152, 15628020, 16930355, 18232690, 19535025, 20316426, 20837360, 21879228, 23702497, 26046700, 27088568, 27349035, 29172304, 31256040, 33860710, 36465380, 39070050, 40632852, 43758456, 45581725, 47404994, 50791065, 52093400, 54177136, 54698070, 62512080, 67721420, 71107491, 72930760, 78140100, 81265704, 84651775, 87516912, 91163450, 94809988, 101582130, 104186800, 109396140, 118512485, 135442840, 136745175, 142214982, 145861520, 156280200, 162531408, 169303550, 182326900, 189619976, 203164260, 218792280, 237024970, 253955325, 270885680, 273490350, 284429964, 312560400, 338607100, 355537455, 364653800, 379239952, 406328520, 437584560, 474049940, 507910650, 546980700, 568859928, 592562425, 677214200, 711074910, 729307600, 812657040, 948099880, 1015821300, 1093961400, 1137719856, 1185124850, 1354428400, 1422149820, 1777687275, 1896199760, 2031642600, 2187922800, 2370249700, 2844299640, 3555374550, 4063285200, 4740499400, 5688599280, 7110749100, 9480998800, 14221498200, 28442996400]

約数ペア:

[(1, 28442996400), (2, 14221498200), (3, 9480998800), (4, 7110749100), (5, 5688599280), (6, 4740499400), (7, 4063285200), (8, 3555374550), (10, 2844299640), (12, 2370249700), (13, 2187922800), (14, 2031642600), (15, 1896199760), (16, 1777687275), (20, 1422149820), (21, 1354428400), (24, 1185124850), (25, 1137719856), (26, 1093961400), (28, 1015821300), (30, 948099880), (35, 812657040), (39, 729307600), (40, 711074910), (42, 677214200), (48, 592562425), (50, 568859928), (52, 546980700), (56, 507910650), (60, 474049940), (65, 437584560), (70, 406328520), (75, 379239952), (78, 364653800), (80, 355537455), (84, 338607100), (91, 312560400), (100, 284429964), (104, 273490350), (105, 270885680), (112, 253955325), (120, 237024970), (130, 218792280), (140, 203164260), (150, 189619976), (156, 182326900), (168, 169303550), (175, 162531408), (182, 156280200), (195, 145861520), (200, 142214982), (208, 136745175), (210, 135442840), (240, 118512485), (260, 109396140), (273, 104186800), (280, 101582130), (300, 94809988), (312, 91163450), (325, 87516912), (336, 84651775), (350, 81265704), (364, 78140100), (390, 72930760), (400, 71107491), (420, 67721420), (455, 62512080), (520, 54698070), (525, 54177136), (546, 52093400), (560, 50791065), (600, 47404994), (624, 45581725), (650, 43758456), (700, 40632852), (728, 39070050), (780, 36465380), (840, 33860710), (910, 31256040), (975, 29172304), (1040, 27349035), (1050, 27088568), (1092, 26046700), (1200, 23702497), (1300, 21879228), (1365, 20837360), (1400, 20316426), (1456, 19535025), (1560, 18232690), (1680, 16930355), (1820, 15628020), (1950, 14586152), (2100, 13544284), (2184, 13023350), (2275, 12502416), (2600, 10939614), (2730, 10418680), (2800, 10158213), (3120, 9116345), (3640, 7814010), (3900, 7293076), (4200, 6772142), (4368, 6511675), (4550, 6251208), (5200, 5469807), (5460, 5209340), (6825, 4167472), (7280, 3907005), (7800, 3646538), (8400, 3386071), (9100, 3125604), (10920, 2604670), (13650, 2083736), (15600, 1823269), (18200, 1562802), (21840, 1302335), (27300, 1041868), (36400, 781401), (54600, 520934), (109200, 260467)]