1275362400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1074

約数の個数: 288

約数和(自身を含む): 4584269088

約数和(自身を除く): 3308906688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 41, 48, 50, 52, 60, 65, 75, 78, 80, 82, 96, 100, 104, 120, 123, 130, 150, 156, 160, 164, 195, 200, 205, 208, 240, 246, 260, 300, 312, 325, 328, 390, 400, 410, 416, 480, 492, 520, 533, 600, 615, 624, 650, 656, 780, 800, 820, 975, 984, 997, 1025, 1040, 1066, 1200, 1230, 1248, 1300, 1312, 1560, 1599, 1640, 1950, 1968, 1994, 2050, 2080, 2132, 2400, 2460, 2600, 2665, 2991, 3075, 3120, 3198, 3280, 3900, 3936, 3988, 4100, 4264, 4920, 4985, 5200, 5330, 5982, 6150, 6240, 6396, 6560, 7800, 7976, 7995, 8200, 8528, 9840, 9970, 10400, 10660, 11964, 12300, 12792, 12961, 13325, 14955, 15600, 15952, 15990, 16400, 17056, 19680, 19940, 21320, 23928, 24600, 24925, 25584, 25922, 26650, 29910, 31200, 31904, 31980, 32800, 38883, 39880, 39975, 40877, 42640, 47856, 49200, 49850, 51168, 51844, 53300, 59820, 63960, 64805, 74775, 77766, 79760, 79950, 81754, 85280, 95712, 98400, 99700, 103688, 106600, 119640, 122631, 127920, 129610, 149550, 155532, 159520, 159900, 163508, 194415, 199400, 204385, 207376, 213200, 239280, 245262, 255840, 259220, 299100, 311064, 319800, 324025, 327016, 388830, 398800, 408770, 414752, 426400, 478560, 490524, 518440, 531401, 598200, 613155, 622128, 639600, 648050, 654032, 777660, 797600, 817540, 972075, 981048, 1021925, 1036880, 1062802, 1196400, 1226310, 1244256, 1279200, 1296100, 1308064, 1555320, 1594203, 1635080, 1944150, 1962096, 2043850, 2073760, 2125604, 2392800, 2452620, 2592200, 2657005, 3065775, 3110640, 3188406, 3270160, 3888300, 3924192, 4087700, 4251208, 4905240, 5184400, 5314010, 6131550, 6221280, 6376812, 6540320, 7776600, 7971015, 8175400, 8502416, 9810480, 10368800, 10628020, 12263100, 12753624, 13285025, 15553200, 15942030, 16350800, 17004832, 19620960, 21256040, 24526200, 25507248, 26570050, 31106400, 31884060, 32701600, 39855075, 42512080, 49052400, 51014496, 53140100, 63768120, 79710150, 85024160, 98104800, 106280200, 127536240, 159420300, 212560400, 255072480, 318840600, 425120800, 637681200, 1275362400]

約数ペア:

[(1, 1275362400), (2, 637681200), (3, 425120800), (4, 318840600), (5, 255072480), (6, 212560400), (8, 159420300), (10, 127536240), (12, 106280200), (13, 98104800), (15, 85024160), (16, 79710150), (20, 63768120), (24, 53140100), (25, 51014496), (26, 49052400), (30, 42512080), (32, 39855075), (39, 32701600), (40, 31884060), (41, 31106400), (48, 26570050), (50, 25507248), (52, 24526200), (60, 21256040), (65, 19620960), (75, 17004832), (78, 16350800), (80, 15942030), (82, 15553200), (96, 13285025), (100, 12753624), (104, 12263100), (120, 10628020), (123, 10368800), (130, 9810480), (150, 8502416), (156, 8175400), (160, 7971015), (164, 7776600), (195, 6540320), (200, 6376812), (205, 6221280), (208, 6131550), (240, 5314010), (246, 5184400), (260, 4905240), (300, 4251208), (312, 4087700), (325, 3924192), (328, 3888300), (390, 3270160), (400, 3188406), (410, 3110640), (416, 3065775), (480, 2657005), (492, 2592200), (520, 2452620), (533, 2392800), (600, 2125604), (615, 2073760), (624, 2043850), (650, 1962096), (656, 1944150), (780, 1635080), (800, 1594203), (820, 1555320), (975, 1308064), (984, 1296100), (997, 1279200), (1025, 1244256), (1040, 1226310), (1066, 1196400), (1200, 1062802), (1230, 1036880), (1248, 1021925), (1300, 981048), (1312, 972075), (1560, 817540), (1599, 797600), (1640, 777660), (1950, 654032), (1968, 648050), (1994, 639600), (2050, 622128), (2080, 613155), (2132, 598200), (2400, 531401), (2460, 518440), (2600, 490524), (2665, 478560), (2991, 426400), (3075, 414752), (3120, 408770), (3198, 398800), (3280, 388830), (3900, 327016), (3936, 324025), (3988, 319800), (4100, 311064), (4264, 299100), (4920, 259220), (4985, 255840), (5200, 245262), (5330, 239280), (5982, 213200), (6150, 207376), (6240, 204385), (6396, 199400), (6560, 194415), (7800, 163508), (7976, 159900), (7995, 159520), (8200, 155532), (8528, 149550), (9840, 129610), (9970, 127920), (10400, 122631), (10660, 119640), (11964, 106600), (12300, 103688), (12792, 99700), (12961, 98400), (13325, 95712), (14955, 85280), (15600, 81754), (15952, 79950), (15990, 79760), (16400, 77766), (17056, 74775), (19680, 64805), (19940, 63960), (21320, 59820), (23928, 53300), (24600, 51844), (24925, 51168), (25584, 49850), (25922, 49200), (26650, 47856), (29910, 42640), (31200, 40877), (31904, 39975), (31980, 39880), (32800, 38883)]