2497907880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41057}}^1$

素因数の和:41100

約数の個数: 144

約数和(自身を含む): 8790928380

約数和(自身を除く): 6293020500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 41057, 60840, 82114, 123171, 164228, 205285, 246342, 328456, 369513, 410570, 492684, 533741, 615855, 739026, 821140, 985368, 1067482, 1231710, 1478052, 1601223, 1642280, 1847565, 2134964, 2463420, 2668705, 2956104, 3202446, 3695130, 4269928, 4803669, 4926840, 5337410, 6404892, 6938633, 7390260, 8006115, 9607338, 10674820, 12809784, 13877266, 14780520, 16012230, 19214676, 20815899, 21349640, 24018345, 27754532, 32024460, 34693165, 38429352, 41631798, 48036690, 55509064, 62447697, 64048920, 69386330, 83263596, 96073380, 104079495, 124895394, 138772660, 166527192, 192146760, 208158990, 249790788, 277545320, 312238485, 416317980, 499581576, 624476970, 832635960, 1248953940, 2497907880]

約数ペア:

[(1, 2497907880), (2, 1248953940), (3, 832635960), (4, 624476970), (5, 499581576), (6, 416317980), (8, 312238485), (9, 277545320), (10, 249790788), (12, 208158990), (13, 192146760), (15, 166527192), (18, 138772660), (20, 124895394), (24, 104079495), (26, 96073380), (30, 83263596), (36, 69386330), (39, 64048920), (40, 62447697), (45, 55509064), (52, 48036690), (60, 41631798), (65, 38429352), (72, 34693165), (78, 32024460), (90, 27754532), (104, 24018345), (117, 21349640), (120, 20815899), (130, 19214676), (156, 16012230), (169, 14780520), (180, 13877266), (195, 12809784), (234, 10674820), (260, 9607338), (312, 8006115), (338, 7390260), (360, 6938633), (390, 6404892), (468, 5337410), (507, 4926840), (520, 4803669), (585, 4269928), (676, 3695130), (780, 3202446), (845, 2956104), (936, 2668705), (1014, 2463420), (1170, 2134964), (1352, 1847565), (1521, 1642280), (1560, 1601223), (1690, 1478052), (2028, 1231710), (2340, 1067482), (2535, 985368), (3042, 821140), (3380, 739026), (4056, 615855), (4680, 533741), (5070, 492684), (6084, 410570), (6760, 369513), (7605, 328456), (10140, 246342), (12168, 205285), (15210, 164228), (20280, 123171), (30420, 82114), (41057, 60840)]