561366000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2441

約数の個数: 240

約数和(自身を含む): 2112364800

約数和(自身を除く): 1550998800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 780, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2250, 2340, 2399, 2600, 2925, 3000, 3120, 3250, 3600, 3900, 4500, 4680, 4798, 4875, 5200, 5850, 6000, 6500, 7197, 7800, 9000, 9360, 9596, 9750, 11700, 11995, 13000, 14394, 14625, 15600, 18000, 19192, 19500, 21591, 23400, 23990, 26000, 28788, 29250, 31187, 35985, 38384, 39000, 43182, 46800, 47980, 57576, 58500, 59975, 62374, 71970, 78000, 86364, 93561, 95960, 107955, 115152, 117000, 119950, 124748, 143940, 155935, 172728, 179925, 187122, 191920, 215910, 234000, 239900, 249496, 280683, 287880, 299875, 311870, 345456, 359850, 374244, 431820, 467805, 479800, 498992, 539775, 561366, 575760, 599750, 623740, 719700, 748488, 779675, 863640, 899625, 935610, 959600, 1079550, 1122732, 1199500, 1247480, 1403415, 1439400, 1496976, 1559350, 1727280, 1799250, 1871220, 2159100, 2245464, 2339025, 2399000, 2494960, 2698875, 2806830, 2878800, 3118700, 3598500, 3742440, 3898375, 4318200, 4490928, 4678050, 4798000, 5397750, 5613660, 6237400, 7017075, 7197000, 7484880, 7796750, 8636400, 9356100, 10795500, 11227320, 11695125, 12474800, 14034150, 14394000, 15593500, 18712200, 21591000, 22454640, 23390250, 28068300, 31187000, 35085375, 37424400, 43182000, 46780500, 56136600, 62374000, 70170750, 93561000, 112273200, 140341500, 187122000, 280683000, 561366000]

約数ペア:

[(1, 561366000), (2, 280683000), (3, 187122000), (4, 140341500), (5, 112273200), (6, 93561000), (8, 70170750), (9, 62374000), (10, 56136600), (12, 46780500), (13, 43182000), (15, 37424400), (16, 35085375), (18, 31187000), (20, 28068300), (24, 23390250), (25, 22454640), (26, 21591000), (30, 18712200), (36, 15593500), (39, 14394000), (40, 14034150), (45, 12474800), (48, 11695125), (50, 11227320), (52, 10795500), (60, 9356100), (65, 8636400), (72, 7796750), (75, 7484880), (78, 7197000), (80, 7017075), (90, 6237400), (100, 5613660), (104, 5397750), (117, 4798000), (120, 4678050), (125, 4490928), (130, 4318200), (144, 3898375), (150, 3742440), (156, 3598500), (180, 3118700), (195, 2878800), (200, 2806830), (208, 2698875), (225, 2494960), (234, 2399000), (240, 2339025), (250, 2245464), (260, 2159100), (300, 1871220), (312, 1799250), (325, 1727280), (360, 1559350), (375, 1496976), (390, 1439400), (400, 1403415), (450, 1247480), (468, 1199500), (500, 1122732), (520, 1079550), (585, 959600), (600, 935610), (624, 899625), (650, 863640), (720, 779675), (750, 748488), (780, 719700), (900, 623740), (936, 599750), (975, 575760), (1000, 561366), (1040, 539775), (1125, 498992), (1170, 479800), (1200, 467805), (1300, 431820), (1500, 374244), (1560, 359850), (1625, 345456), (1800, 311870), (1872, 299875), (1950, 287880), (2000, 280683), (2250, 249496), (2340, 239900), (2399, 234000), (2600, 215910), (2925, 191920), (3000, 187122), (3120, 179925), (3250, 172728), (3600, 155935), (3900, 143940), (4500, 124748), (4680, 119950), (4798, 117000), (4875, 115152), (5200, 107955), (5850, 95960), (6000, 93561), (6500, 86364), (7197, 78000), (7800, 71970), (9000, 62374), (9360, 59975), (9596, 58500), (9750, 57576), (11700, 47980), (11995, 46800), (13000, 43182), (14394, 39000), (14625, 38384), (15600, 35985), (18000, 31187), (19192, 29250), (19500, 28788), (21591, 26000), (23400, 23990)]