267581340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:889

約数の個数: 192

約数和(自身を含む): 916715520

約数和(自身を除く): 649134180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 141, 156, 180, 188, 195, 234, 235, 260, 270, 282, 351, 390, 423, 468, 470, 540, 564, 585, 611, 702, 705, 780, 811, 846, 940, 1170, 1222, 1269, 1404, 1410, 1622, 1692, 1755, 1833, 2115, 2340, 2433, 2444, 2538, 2820, 3055, 3244, 3510, 3666, 4055, 4230, 4866, 5076, 5499, 6110, 6345, 7020, 7299, 7332, 8110, 8460, 9165, 9732, 10543, 10998, 12165, 12220, 12690, 14598, 16220, 16497, 18330, 21086, 21897, 21996, 24330, 25380, 27495, 29196, 31629, 32994, 36495, 36660, 38117, 42172, 43794, 48660, 52715, 54990, 63258, 65988, 72990, 76234, 82485, 87588, 94887, 105430, 109485, 109980, 114351, 126516, 145980, 152468, 158145, 164970, 189774, 190585, 210860, 218970, 228702, 284661, 316290, 329940, 343053, 379548, 381170, 437940, 457404, 474435, 495521, 569322, 571755, 632580, 686106, 762340, 948870, 991042, 1029159, 1138644, 1143510, 1372212, 1423305, 1486563, 1715265, 1897740, 1982084, 2058318, 2287020, 2477605, 2846610, 2973126, 3430530, 4116636, 4459689, 4955210, 5145795, 5693220, 5946252, 6861060, 7432815, 8919378, 9910420, 10291590, 13379067, 14865630, 17838756, 20583180, 22298445, 26758134, 29731260, 44596890, 53516268, 66895335, 89193780, 133790670, 267581340]

約数ペア:

[(1, 267581340), (2, 133790670), (3, 89193780), (4, 66895335), (5, 53516268), (6, 44596890), (9, 29731260), (10, 26758134), (12, 22298445), (13, 20583180), (15, 17838756), (18, 14865630), (20, 13379067), (26, 10291590), (27, 9910420), (30, 8919378), (36, 7432815), (39, 6861060), (45, 5946252), (47, 5693220), (52, 5145795), (54, 4955210), (60, 4459689), (65, 4116636), (78, 3430530), (90, 2973126), (94, 2846610), (108, 2477605), (117, 2287020), (130, 2058318), (135, 1982084), (141, 1897740), (156, 1715265), (180, 1486563), (188, 1423305), (195, 1372212), (234, 1143510), (235, 1138644), (260, 1029159), (270, 991042), (282, 948870), (351, 762340), (390, 686106), (423, 632580), (468, 571755), (470, 569322), (540, 495521), (564, 474435), (585, 457404), (611, 437940), (702, 381170), (705, 379548), (780, 343053), (811, 329940), (846, 316290), (940, 284661), (1170, 228702), (1222, 218970), (1269, 210860), (1404, 190585), (1410, 189774), (1622, 164970), (1692, 158145), (1755, 152468), (1833, 145980), (2115, 126516), (2340, 114351), (2433, 109980), (2444, 109485), (2538, 105430), (2820, 94887), (3055, 87588), (3244, 82485), (3510, 76234), (3666, 72990), (4055, 65988), (4230, 63258), (4866, 54990), (5076, 52715), (5499, 48660), (6110, 43794), (6345, 42172), (7020, 38117), (7299, 36660), (7332, 36495), (8110, 32994), (8460, 31629), (9165, 29196), (9732, 27495), (10543, 25380), (10998, 24330), (12165, 21996), (12220, 21897), (12690, 21086), (14598, 18330), (16220, 16497)]