2678825520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:914

約数の個数: 400

約数和(自身を含む): 10792077120

約数和(自身を除く): 8113251600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 146, 162, 168, 180, 189, 210, 216, 219, 240, 252, 270, 280, 292, 315, 324, 336, 360, 365, 378, 405, 420, 432, 438, 504, 511, 540, 560, 567, 584, 630, 648, 657, 720, 730, 756, 809, 810, 840, 876, 945, 1008, 1022, 1080, 1095, 1134, 1168, 1260, 1296, 1314, 1460, 1512, 1533, 1618, 1620, 1680, 1752, 1890, 1971, 2044, 2160, 2190, 2268, 2427, 2520, 2555, 2628, 2835, 2920, 3024, 3066, 3236, 3240, 3285, 3504, 3780, 3942, 4045, 4088, 4380, 4536, 4599, 4854, 5040, 5110, 5256, 5663, 5670, 5840, 5913, 6132, 6472, 6480, 6570, 7281, 7560, 7665, 7884, 8090, 8176, 8760, 9072, 9198, 9708, 9855, 10220, 10512, 11326, 11340, 11826, 12135, 12264, 12944, 13140, 13797, 14562, 15120, 15330, 15768, 16180, 16989, 17520, 18396, 19416, 19710, 20440, 21843, 22652, 22680, 22995, 23652, 24270, 24528, 26280, 27594, 28315, 29124, 29565, 30660, 31536, 32360, 33978, 36405, 36792, 38832, 39420, 40880, 41391, 43686, 45304, 45360, 45990, 47304, 48540, 50967, 52560, 55188, 56630, 58248, 59057, 59130, 61320, 64720, 65529, 67956, 68985, 72810, 73584, 78840, 82782, 84945, 87372, 90608, 91980, 94608, 97080, 101934, 109215, 110376, 113260, 116496, 118114, 118260, 122640, 131058, 135912, 137970, 145620, 152901, 157680, 165564, 169890, 174744, 177171, 183960, 194160, 203868, 206955, 218430, 220752, 226520, 236228, 236520, 254835, 262116, 271824, 275940, 291240, 295285, 305802, 327645, 331128, 339780, 349488, 354342, 367920, 407736, 413399, 413910, 436860, 453040, 458703, 472456, 473040, 509670, 524232, 531513, 551880, 582480, 590570, 611604, 655290, 662256, 679560, 708684, 764505, 815472, 826798, 827820, 873720, 885855, 917406, 944912, 1019340, 1048464, 1063026, 1103760, 1181140, 1223208, 1240197, 1310580, 1359120, 1417368, 1529010, 1594539, 1653596, 1655640, 1747440, 1771710, 1834812, 2038680, 2066995, 2126052, 2293515, 2362280, 2446416, 2480394, 2621160, 2657565, 2834736, 3058020, 3189078, 3307192, 3311280, 3543420, 3669624, 3720591, 4077360, 4133990, 4252104, 4587030, 4724560, 4783617, 4960788, 5242320, 5315130, 6116040, 6200985, 6378156, 6614384, 7086840, 7339248, 7441182, 7972695, 8267980, 8504208, 9174060, 9567234, 9921576, 10630260, 11161773, 12232080, 12401970, 12756312, 14173680, 14882364, 15945390, 16535960, 18348120, 18602955, 19134468, 19843152, 21260520, 22323546, 23918085, 24803940, 25512624, 29764728, 31890780, 33071920, 33485319, 36696240, 37205910, 38268936, 42521040, 44647092, 47836170, 49607880, 55808865, 59529456, 63781560, 66970638, 74411820, 76537872, 89294184, 95672340, 99215760, 111617730, 127563120, 133941276, 148823640, 167426595, 178588368, 191344680, 223235460, 267882552, 297647280, 334853190, 382689360, 446470920, 535765104, 669706380, 892941840, 1339412760, 2678825520]

約数ペア:

[(1, 2678825520), (2, 1339412760), (3, 892941840), (4, 669706380), (5, 535765104), (6, 446470920), (7, 382689360), (8, 334853190), (9, 297647280), (10, 267882552), (12, 223235460), (14, 191344680), (15, 178588368), (16, 167426595), (18, 148823640), (20, 133941276), (21, 127563120), (24, 111617730), (27, 99215760), (28, 95672340), (30, 89294184), (35, 76537872), (36, 74411820), (40, 66970638), (42, 63781560), (45, 59529456), (48, 55808865), (54, 49607880), (56, 47836170), (60, 44647092), (63, 42521040), (70, 38268936), (72, 37205910), (73, 36696240), (80, 33485319), (81, 33071920), (84, 31890780), (90, 29764728), (105, 25512624), (108, 24803940), (112, 23918085), (120, 22323546), (126, 21260520), (135, 19843152), (140, 19134468), (144, 18602955), (146, 18348120), (162, 16535960), (168, 15945390), (180, 14882364), (189, 14173680), (210, 12756312), (216, 12401970), (219, 12232080), (240, 11161773), (252, 10630260), (270, 9921576), (280, 9567234), (292, 9174060), (315, 8504208), (324, 8267980), (336, 7972695), (360, 7441182), (365, 7339248), (378, 7086840), (405, 6614384), (420, 6378156), (432, 6200985), (438, 6116040), (504, 5315130), (511, 5242320), (540, 4960788), (560, 4783617), (567, 4724560), (584, 4587030), (630, 4252104), (648, 4133990), (657, 4077360), (720, 3720591), (730, 3669624), (756, 3543420), (809, 3311280), (810, 3307192), (840, 3189078), (876, 3058020), (945, 2834736), (1008, 2657565), (1022, 2621160), (1080, 2480394), (1095, 2446416), (1134, 2362280), (1168, 2293515), (1260, 2126052), (1296, 2066995), (1314, 2038680), (1460, 1834812), (1512, 1771710), (1533, 1747440), (1618, 1655640), (1620, 1653596), (1680, 1594539), (1752, 1529010), (1890, 1417368), (1971, 1359120), (2044, 1310580), (2160, 1240197), (2190, 1223208), (2268, 1181140), (2427, 1103760), (2520, 1063026), (2555, 1048464), (2628, 1019340), (2835, 944912), (2920, 917406), (3024, 885855), (3066, 873720), (3236, 827820), (3240, 826798), (3285, 815472), (3504, 764505), (3780, 708684), (3942, 679560), (4045, 662256), (4088, 655290), (4380, 611604), (4536, 590570), (4599, 582480), (4854, 551880), (5040, 531513), (5110, 524232), (5256, 509670), (5663, 473040), (5670, 472456), (5840, 458703), (5913, 453040), (6132, 436860), (6472, 413910), (6480, 413399), (6570, 407736), (7281, 367920), (7560, 354342), (7665, 349488), (7884, 339780), (8090, 331128), (8176, 327645), (8760, 305802), (9072, 295285), (9198, 291240), (9708, 275940), (9855, 271824), (10220, 262116), (10512, 254835), (11326, 236520), (11340, 236228), (11826, 226520), (12135, 220752), (12264, 218430), (12944, 206955), (13140, 203868), (13797, 194160), (14562, 183960), (15120, 177171), (15330, 174744), (15768, 169890), (16180, 165564), (16989, 157680), (17520, 152901), (18396, 145620), (19416, 137970), (19710, 135912), (20440, 131058), (21843, 122640), (22652, 118260), (22680, 118114), (22995, 116496), (23652, 113260), (24270, 110376), (24528, 109215), (26280, 101934), (27594, 97080), (28315, 94608), (29124, 91980), (29565, 90608), (30660, 87372), (31536, 84945), (32360, 82782), (33978, 78840), (36405, 73584), (36792, 72810), (38832, 68985), (39420, 67956), (40880, 65529), (41391, 64720), (43686, 61320), (45304, 59130), (45360, 59057), (45990, 58248), (47304, 56630), (48540, 55188), (50967, 52560)]