1718204280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1078

約数の個数: 256

約数和(自身を含む): 5971553280

約数和(自身を除く): 4253349000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 67, 68, 78, 85, 102, 104, 120, 130, 134, 136, 156, 170, 195, 201, 204, 221, 255, 260, 268, 312, 335, 340, 390, 402, 408, 442, 510, 520, 536, 663, 670, 680, 780, 804, 871, 884, 967, 1005, 1020, 1105, 1139, 1326, 1340, 1560, 1608, 1742, 1768, 1934, 2010, 2040, 2210, 2278, 2613, 2652, 2680, 2901, 3315, 3417, 3484, 3868, 4020, 4355, 4420, 4556, 4835, 5226, 5304, 5695, 5802, 6630, 6834, 6968, 7736, 8040, 8710, 8840, 9112, 9670, 10452, 11390, 11604, 12571, 13065, 13260, 13668, 14505, 14807, 16439, 17085, 17420, 19340, 20904, 22780, 23208, 25142, 26130, 26520, 27336, 29010, 29614, 32878, 34170, 34840, 37713, 38680, 44421, 45560, 49317, 50284, 52260, 58020, 59228, 62855, 64789, 65756, 68340, 74035, 75426, 82195, 88842, 98634, 100568, 104520, 116040, 118456, 125710, 129578, 131512, 136680, 148070, 150852, 164390, 177684, 188565, 194367, 197268, 213707, 222105, 246585, 251420, 259156, 296140, 301704, 323945, 328780, 355368, 377130, 388734, 394536, 427414, 444210, 493170, 502840, 518312, 592280, 641121, 647890, 657560, 754260, 777468, 842257, 854828, 888420, 971835, 986340, 1068535, 1101413, 1282242, 1295780, 1508520, 1554936, 1684514, 1709656, 1776840, 1943670, 1972680, 2137070, 2202826, 2526771, 2564484, 2591560, 3205605, 3304239, 3369028, 3887340, 4211285, 4274140, 4405652, 5053542, 5128968, 5507065, 6411210, 6608478, 6738056, 7774680, 8422570, 8548280, 8811304, 10107084, 11014130, 12633855, 12822420, 13216956, 14318369, 16521195, 16845140, 20214168, 22028260, 25267710, 25644840, 26433912, 28636738, 33042390, 33690280, 42955107, 44056520, 50535420, 57273476, 66084780, 71591845, 85910214, 101070840, 114546952, 132169560, 143183690, 171820428, 214775535, 286367380, 343640856, 429551070, 572734760, 859102140, 1718204280]

約数ペア:

[(1, 1718204280), (2, 859102140), (3, 572734760), (4, 429551070), (5, 343640856), (6, 286367380), (8, 214775535), (10, 171820428), (12, 143183690), (13, 132169560), (15, 114546952), (17, 101070840), (20, 85910214), (24, 71591845), (26, 66084780), (30, 57273476), (34, 50535420), (39, 44056520), (40, 42955107), (51, 33690280), (52, 33042390), (60, 28636738), (65, 26433912), (67, 25644840), (68, 25267710), (78, 22028260), (85, 20214168), (102, 16845140), (104, 16521195), (120, 14318369), (130, 13216956), (134, 12822420), (136, 12633855), (156, 11014130), (170, 10107084), (195, 8811304), (201, 8548280), (204, 8422570), (221, 7774680), (255, 6738056), (260, 6608478), (268, 6411210), (312, 5507065), (335, 5128968), (340, 5053542), (390, 4405652), (402, 4274140), (408, 4211285), (442, 3887340), (510, 3369028), (520, 3304239), (536, 3205605), (663, 2591560), (670, 2564484), (680, 2526771), (780, 2202826), (804, 2137070), (871, 1972680), (884, 1943670), (967, 1776840), (1005, 1709656), (1020, 1684514), (1105, 1554936), (1139, 1508520), (1326, 1295780), (1340, 1282242), (1560, 1101413), (1608, 1068535), (1742, 986340), (1768, 971835), (1934, 888420), (2010, 854828), (2040, 842257), (2210, 777468), (2278, 754260), (2613, 657560), (2652, 647890), (2680, 641121), (2901, 592280), (3315, 518312), (3417, 502840), (3484, 493170), (3868, 444210), (4020, 427414), (4355, 394536), (4420, 388734), (4556, 377130), (4835, 355368), (5226, 328780), (5304, 323945), (5695, 301704), (5802, 296140), (6630, 259156), (6834, 251420), (6968, 246585), (7736, 222105), (8040, 213707), (8710, 197268), (8840, 194367), (9112, 188565), (9670, 177684), (10452, 164390), (11390, 150852), (11604, 148070), (12571, 136680), (13065, 131512), (13260, 129578), (13668, 125710), (14505, 118456), (14807, 116040), (16439, 104520), (17085, 100568), (17420, 98634), (19340, 88842), (20904, 82195), (22780, 75426), (23208, 74035), (25142, 68340), (26130, 65756), (26520, 64789), (27336, 62855), (29010, 59228), (29614, 58020), (32878, 52260), (34170, 50284), (34840, 49317), (37713, 45560), (38680, 44421)]