1963582080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11491}}^1$

素因数の和:11602

約数の個数: 128

約数和(自身を含む): 6329793600

約数和(自身を除く): 4366211520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 11491, 14240, 17088, 21360, 22982, 28480, 34176, 34473, 42720, 45964, 56960, 57455, 68946, 85440, 91928, 114910, 137892, 170880, 172365, 183856, 229820, 275784, 344730, 367712, 459640, 551568, 689460, 735424, 919280, 1022699, 1103136, 1378920, 1470848, 1838560, 2045398, 2206272, 2757840, 3068097, 3677120, 4090796, 4412544, 5113495, 5515680, 6136194, 7354240, 8181592, 10226990, 11031360, 12272388, 15340485, 16363184, 20453980, 22062720, 24544776, 30680970, 32726368, 40907960, 49089552, 61361940, 65452736, 81815920, 98179104, 122723880, 130905472, 163631840, 196358208, 245447760, 327263680, 392716416, 490895520, 654527360, 981791040, 1963582080]

約数ペア:

[(1, 1963582080), (2, 981791040), (3, 654527360), (4, 490895520), (5, 392716416), (6, 327263680), (8, 245447760), (10, 196358208), (12, 163631840), (15, 130905472), (16, 122723880), (20, 98179104), (24, 81815920), (30, 65452736), (32, 61361940), (40, 49089552), (48, 40907960), (60, 32726368), (64, 30680970), (80, 24544776), (89, 22062720), (96, 20453980), (120, 16363184), (128, 15340485), (160, 12272388), (178, 11031360), (192, 10226990), (240, 8181592), (267, 7354240), (320, 6136194), (356, 5515680), (384, 5113495), (445, 4412544), (480, 4090796), (534, 3677120), (640, 3068097), (712, 2757840), (890, 2206272), (960, 2045398), (1068, 1838560), (1335, 1470848), (1424, 1378920), (1780, 1103136), (1920, 1022699), (2136, 919280), (2670, 735424), (2848, 689460), (3560, 551568), (4272, 459640), (5340, 367712), (5696, 344730), (7120, 275784), (8544, 229820), (10680, 183856), (11392, 172365), (11491, 170880), (14240, 137892), (17088, 114910), (21360, 91928), (22982, 85440), (28480, 68946), (34176, 57455), (34473, 56960), (42720, 45964)]