2017452560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 5153857632

約数和(自身を除く): 3136405072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 97, 136, 164, 170, 194, 205, 272, 328, 340, 373, 388, 410, 485, 656, 680, 697, 746, 776, 820, 970, 1360, 1394, 1492, 1552, 1640, 1649, 1865, 1940, 2788, 2984, 3280, 3298, 3485, 3730, 3880, 3977, 5576, 5968, 6341, 6596, 6970, 7460, 7760, 7954, 8245, 11152, 12682, 13192, 13940, 14920, 15293, 15908, 16490, 19885, 25364, 26384, 27880, 29840, 30586, 31705, 31816, 32980, 36181, 39770, 50728, 55760, 61172, 63410, 63632, 65960, 67609, 72362, 76465, 79540, 101456, 122344, 126820, 131920, 135218, 144724, 152930, 159080, 180905, 244688, 253640, 259981, 270436, 289448, 305860, 318160, 338045, 361810, 507280, 519962, 540872, 578896, 611720, 615077, 676090, 723620, 1039924, 1081744, 1223440, 1230154, 1299905, 1352180, 1447240, 1483421, 2079848, 2460308, 2599810, 2704360, 2894480, 2966842, 3075385, 4159696, 4920616, 5199620, 5408720, 5933684, 6150770, 7417105, 9841232, 10399240, 11867368, 12301540, 14834210, 20798480, 23734736, 24603080, 25218157, 29668420, 49206160, 50436314, 59336840, 100872628, 118673680, 126090785, 201745256, 252181570, 403490512, 504363140, 1008726280, 2017452560]

約数ペア:

[(1, 2017452560), (2, 1008726280), (4, 504363140), (5, 403490512), (8, 252181570), (10, 201745256), (16, 126090785), (17, 118673680), (20, 100872628), (34, 59336840), (40, 50436314), (41, 49206160), (68, 29668420), (80, 25218157), (82, 24603080), (85, 23734736), (97, 20798480), (136, 14834210), (164, 12301540), (170, 11867368), (194, 10399240), (205, 9841232), (272, 7417105), (328, 6150770), (340, 5933684), (373, 5408720), (388, 5199620), (410, 4920616), (485, 4159696), (656, 3075385), (680, 2966842), (697, 2894480), (746, 2704360), (776, 2599810), (820, 2460308), (970, 2079848), (1360, 1483421), (1394, 1447240), (1492, 1352180), (1552, 1299905), (1640, 1230154), (1649, 1223440), (1865, 1081744), (1940, 1039924), (2788, 723620), (2984, 676090), (3280, 615077), (3298, 611720), (3485, 578896), (3730, 540872), (3880, 519962), (3977, 507280), (5576, 361810), (5968, 338045), (6341, 318160), (6596, 305860), (6970, 289448), (7460, 270436), (7760, 259981), (7954, 253640), (8245, 244688), (11152, 180905), (12682, 159080), (13192, 152930), (13940, 144724), (14920, 135218), (15293, 131920), (15908, 126820), (16490, 122344), (19885, 101456), (25364, 79540), (26384, 76465), (27880, 72362), (29840, 67609), (30586, 65960), (31705, 63632), (31816, 63410), (32980, 61172), (36181, 55760), (39770, 50728)]