1320908400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 720

約数和(自身を含む): 5699206656

約数和(自身を除く): 4378298256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 43, 45, 46, 48, 50, 53, 56, 60, 63, 69, 70, 72, 75, 80, 84, 86, 90, 92, 100, 105, 106, 112, 115, 120, 126, 129, 138, 140, 144, 150, 159, 161, 168, 172, 175, 180, 184, 200, 207, 210, 212, 215, 225, 230, 240, 252, 258, 265, 276, 280, 300, 301, 315, 318, 322, 336, 344, 345, 350, 360, 368, 371, 387, 400, 414, 420, 424, 430, 450, 460, 477, 483, 504, 516, 525, 530, 552, 560, 575, 600, 602, 630, 636, 644, 645, 688, 690, 700, 720, 742, 774, 795, 805, 828, 840, 848, 860, 900, 903, 920, 954, 966, 989, 1008, 1032, 1035, 1050, 1060, 1075, 1104, 1113, 1150, 1200, 1204, 1219, 1260, 1272, 1288, 1290, 1325, 1380, 1400, 1449, 1484, 1505, 1548, 1575, 1590, 1610, 1656, 1680, 1720, 1725, 1800, 1806, 1840, 1855, 1908, 1932, 1935, 1978, 2064, 2070, 2100, 2120, 2150, 2226, 2279, 2300, 2385, 2408, 2415, 2438, 2520, 2544, 2576, 2580, 2650, 2709, 2760, 2800, 2898, 2967, 2968, 3010, 3096, 3150, 3180, 3220, 3225, 3312, 3339, 3440, 3450, 3600, 3612, 3657, 3710, 3816, 3864, 3870, 3956, 3975, 4025, 4140, 4200, 4240, 4300, 4452, 4515, 4558, 4600, 4770, 4816, 4830, 4876, 4945, 5040, 5160, 5175, 5300, 5418, 5520, 5565, 5796, 5934, 5936, 6020, 6095, 6192, 6300, 6360, 6440, 6450, 6678, 6837, 6900, 6923, 7224, 7245, 7314, 7420, 7525, 7632, 7728, 7740, 7912, 7950, 8050, 8280, 8400, 8533, 8600, 8901, 8904, 9030, 9116, 9200, 9275, 9540, 9660, 9675, 9752, 9890, 10320, 10350, 10600, 10836, 10971, 11130, 11395, 11592, 11868, 11925, 12040, 12075, 12190, 12600, 12720, 12880, 12900, 13356, 13545, 13674, 13800, 13846, 14448, 14490, 14628, 14835, 14840, 15050, 15480, 15824, 15900, 15953, 16100, 16560, 16695, 17066, 17200, 17802, 17808, 18060, 18232, 18285, 18550, 19080, 19320, 19350, 19504, 19780, 20511, 20700, 20769, 21200, 21672, 21942, 22260, 22575, 22790, 23184, 23736, 23850, 24080, 24150, 24380, 24725, 25200, 25599, 25800, 26712, 27090, 27348, 27600, 27692, 27825, 28980, 29256, 29670, 29680, 30100, 30475, 30960, 31800, 31906, 32200, 33390, 34132, 34185, 34615, 35604, 36120, 36225, 36464, 36570, 37100, 38160, 38640, 38700, 39560, 41022, 41400, 41538, 42665, 43344, 43884, 44505, 44520, 45150, 45580, 47472, 47700, 47859, 48300, 48760, 49450, 51198, 51600, 52417, 53424, 54180, 54696, 54855, 55384, 55650, 56975, 57960, 58512, 59340, 60200, 60950, 62307, 63600, 63812, 64400, 66780, 67725, 68264, 68370, 69230, 71208, 72240, 72450, 73140, 74175, 74200, 76797, 77400, 79120, 79765, 82044, 82800, 83076, 83475, 85330, 87768, 89010, 89040, 90300, 91160, 91425, 95400, 95718, 96600, 97520, 98900, 102396, 102555, 103845, 104834, 108360, 109392, 109710, 110768, 111300, 113950, 115920, 118680, 120400, 121900, 124614, 127624, 127995, 133560, 135450, 136528, 136740, 138460, 142416, 143577, 144900, 146280, 148350, 148400, 153594, 154800, 157251, 159530, 164088, 166152, 166950, 170660, 170925, 173075, 175536, 178020, 180600, 182320, 182850, 190800, 191436, 193200, 197800, 204792, 205110, 207690, 209668, 213325, 216720, 219420, 222525, 222600, 227900, 237360, 239295, 243800, 249228, 255248, 255990, 262085, 267120, 270900, 273480, 274275, 276920, 287154, 289800, 292560, 296700, 307188, 311535, 314502, 319060, 328176, 332304, 333900, 341320, 341850, 346150, 356040, 361200, 365700, 366919, 382872, 383985, 395600, 398825, 409584, 410220, 415380, 419336, 426650, 438840, 445050, 445200, 455800, 471753, 478590, 487600, 498456, 511980, 512775, 519225, 524170, 541800, 546960, 548550, 553840, 574308, 579600, 593400, 614376, 623070, 629004, 638120, 639975, 667800, 682640, 683700, 692300, 712080, 717885, 731400, 733838, 765744, 767970, 786255, 797650, 820440, 830760, 838672, 853300, 877680, 890100, 911600, 943506, 957180, 996912, 1023960, 1025550, 1038450, 1048340, 1083600, 1097100, 1100757, 1148616, 1186800, 1196475, 1228752, 1246140, 1258008, 1276240, 1279950, 1310425, 1335600, 1367400, 1384600, 1435770, 1462800, 1467676, 1535940, 1557675, 1572510, 1595300, 1640880, 1661520, 1706600, 1780200, 1834595, 1887012, 1914360, 1919925, 2047920, 2051100, 2076900, 2096680, 2194200, 2201514, 2297232, 2358765, 2392950, 2492280, 2516016, 2559900, 2620850, 2734800, 2769200, 2871540, 2935352, 3071880, 3115350, 3145020, 3190600, 3302271, 3413200, 3560400, 3589425, 3669190, 3774024, 3828720, 3839850, 3931275, 4102200, 4153800, 4193360, 4388400, 4403028, 4717530, 4785900, 4984560, 5119800, 5241700, 5503785, 5743080, 5870704, 6143760, 6230700, 6290040, 6381200, 6604542, 7178850, 7338380, 7548048, 7679700, 7862550, 8204400, 8307600, 8806056, 9172975, 9435060, 9571800, 10239600, 10483400, 11007570, 11486160, 11793825, 12461400, 12580080, 13209084, 14357700, 14676760, 15359400, 15725100, 16511355, 17612112, 18345950, 18870120, 19143600, 20966800, 22015140, 23587650, 24922800, 26418168, 27518925, 28715400, 29353520, 30718800, 31450200, 33022710, 36691900, 37740240, 44030280, 47175300, 52836336, 55037850, 57430800, 62900400, 66045420, 73383800, 82556775, 88060560, 94350600, 110075700, 132090840, 146767600, 165113550, 188701200, 220151400, 264181680, 330227100, 440302800, 660454200, 1320908400]

約数ペア:

[(1, 1320908400), (2, 660454200), (3, 440302800), (4, 330227100), (5, 264181680), (6, 220151400), (7, 188701200), (8, 165113550), (9, 146767600), (10, 132090840), (12, 110075700), (14, 94350600), (15, 88060560), (16, 82556775), (18, 73383800), (20, 66045420), (21, 62900400), (23, 57430800), (24, 55037850), (25, 52836336), (28, 47175300), (30, 44030280), (35, 37740240), (36, 36691900), (40, 33022710), (42, 31450200), (43, 30718800), (45, 29353520), (46, 28715400), (48, 27518925), (50, 26418168), (53, 24922800), (56, 23587650), (60, 22015140), (63, 20966800), (69, 19143600), (70, 18870120), (72, 18345950), (75, 17612112), (80, 16511355), (84, 15725100), (86, 15359400), (90, 14676760), (92, 14357700), (100, 13209084), (105, 12580080), (106, 12461400), (112, 11793825), (115, 11486160), (120, 11007570), (126, 10483400), (129, 10239600), (138, 9571800), (140, 9435060), (144, 9172975), (150, 8806056), (159, 8307600), (161, 8204400), (168, 7862550), (172, 7679700), (175, 7548048), (180, 7338380), (184, 7178850), (200, 6604542), (207, 6381200), (210, 6290040), (212, 6230700), (215, 6143760), (225, 5870704), (230, 5743080), (240, 5503785), (252, 5241700), (258, 5119800), (265, 4984560), (276, 4785900), (280, 4717530), (300, 4403028), (301, 4388400), (315, 4193360), (318, 4153800), (322, 4102200), (336, 3931275), (344, 3839850), (345, 3828720), (350, 3774024), (360, 3669190), (368, 3589425), (371, 3560400), (387, 3413200), (400, 3302271), (414, 3190600), (420, 3145020), (424, 3115350), (430, 3071880), (450, 2935352), (460, 2871540), (477, 2769200), (483, 2734800), (504, 2620850), (516, 2559900), (525, 2516016), (530, 2492280), (552, 2392950), (560, 2358765), (575, 2297232), (600, 2201514), (602, 2194200), (630, 2096680), (636, 2076900), (644, 2051100), (645, 2047920), (688, 1919925), (690, 1914360), (700, 1887012), (720, 1834595), (742, 1780200), (774, 1706600), (795, 1661520), (805, 1640880), (828, 1595300), (840, 1572510), (848, 1557675), (860, 1535940), (900, 1467676), (903, 1462800), (920, 1435770), (954, 1384600), (966, 1367400), (989, 1335600), (1008, 1310425), (1032, 1279950), (1035, 1276240), (1050, 1258008), (1060, 1246140), (1075, 1228752), (1104, 1196475), (1113, 1186800), (1150, 1148616), (1200, 1100757), (1204, 1097100), (1219, 1083600), (1260, 1048340), (1272, 1038450), (1288, 1025550), (1290, 1023960), (1325, 996912), (1380, 957180), (1400, 943506), (1449, 911600), (1484, 890100), (1505, 877680), (1548, 853300), (1575, 838672), (1590, 830760), (1610, 820440), (1656, 797650), (1680, 786255), (1720, 767970), (1725, 765744), (1800, 733838), (1806, 731400), (1840, 717885), (1855, 712080), (1908, 692300), (1932, 683700), (1935, 682640), (1978, 667800), (2064, 639975), (2070, 638120), (2100, 629004), (2120, 623070), (2150, 614376), (2226, 593400), (2279, 579600), (2300, 574308), (2385, 553840), (2408, 548550), (2415, 546960), (2438, 541800), (2520, 524170), (2544, 519225), (2576, 512775), (2580, 511980), (2650, 498456), (2709, 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(7420, 178020), (7525, 175536), (7632, 173075), (7728, 170925), (7740, 170660), (7912, 166950), (7950, 166152), (8050, 164088), (8280, 159530), (8400, 157251), (8533, 154800), (8600, 153594), (8901, 148400), (8904, 148350), (9030, 146280), (9116, 144900), (9200, 143577), (9275, 142416), (9540, 138460), (9660, 136740), (9675, 136528), (9752, 135450), (9890, 133560), (10320, 127995), (10350, 127624), (10600, 124614), (10836, 121900), (10971, 120400), (11130, 118680), (11395, 115920), (11592, 113950), (11868, 111300), (11925, 110768), (12040, 109710), (12075, 109392), (12190, 108360), (12600, 104834), (12720, 103845), (12880, 102555), (12900, 102396), (13356, 98900), (13545, 97520), (13674, 96600), (13800, 95718), (13846, 95400), (14448, 91425), (14490, 91160), (14628, 90300), (14835, 89040), (14840, 89010), (15050, 87768), (15480, 85330), (15824, 83475), (15900, 83076), (15953, 82800), (16100, 82044), (16560, 79765), (16695, 79120), (17066, 77400), (17200, 76797), (17802, 74200), (17808, 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