1270090416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 4078857984

約数和(自身を除く): 2808767568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 56, 57, 74, 76, 84, 111, 112, 114, 133, 148, 152, 168, 222, 228, 259, 266, 283, 296, 304, 336, 361, 399, 444, 456, 518, 532, 566, 592, 703, 722, 777, 798, 849, 888, 912, 1036, 1064, 1083, 1132, 1406, 1444, 1554, 1596, 1698, 1776, 1981, 2072, 2109, 2128, 2166, 2264, 2527, 2812, 2888, 3108, 3192, 3396, 3962, 4144, 4218, 4332, 4528, 4921, 5054, 5377, 5624, 5776, 5943, 6216, 6384, 6792, 7581, 7924, 8436, 8664, 9842, 10108, 10471, 10754, 11248, 11886, 12432, 13357, 13584, 14763, 15162, 15848, 16131, 16872, 17328, 19684, 20216, 20942, 21508, 23772, 26714, 29526, 30324, 31413, 31696, 32262, 33744, 37639, 39368, 40071, 40432, 41884, 43016, 47544, 53428, 59052, 60648, 62826, 64524, 73297, 75278, 78736, 80142, 83768, 86032, 93499, 95088, 102163, 106856, 112917, 118104, 121296, 125652, 129048, 146594, 150556, 160284, 167536, 186998, 198949, 204326, 213712, 219891, 225834, 236208, 251304, 258096, 280497, 293188, 301112, 306489, 320568, 373996, 397898, 408652, 439782, 451668, 502608, 560994, 586376, 596847, 602224, 612978, 641136, 715141, 747992, 795796, 817304, 879564, 903336, 1121988, 1172752, 1193694, 1225956, 1392643, 1430282, 1495984, 1591592, 1634608, 1759128, 1806672, 2145423, 2243976, 2387388, 2451912, 2785286, 2860564, 3183184, 3518256, 3780031, 4177929, 4290846, 4487952, 4774776, 4903824, 5570572, 5721128, 7560062, 8355858, 8581692, 9549552, 11141144, 11340093, 11442256, 15120124, 16711716, 17163384, 22282288, 22680186, 26460217, 30240248, 33423432, 34326768, 45360372, 52920434, 60480496, 66846864, 79380651, 90720744, 105840868, 158761302, 181441488, 211681736, 317522604, 423363472, 635045208, 1270090416]

約数ペア:

[(1, 1270090416), (2, 635045208), (3, 423363472), (4, 317522604), (6, 211681736), (7, 181441488), (8, 158761302), (12, 105840868), (14, 90720744), (16, 79380651), (19, 66846864), (21, 60480496), (24, 52920434), (28, 45360372), (37, 34326768), (38, 33423432), (42, 30240248), (48, 26460217), (56, 22680186), (57, 22282288), (74, 17163384), (76, 16711716), (84, 15120124), (111, 11442256), (112, 11340093), (114, 11141144), (133, 9549552), (148, 8581692), (152, 8355858), (168, 7560062), (222, 5721128), (228, 5570572), (259, 4903824), (266, 4774776), (283, 4487952), (296, 4290846), (304, 4177929), (336, 3780031), (361, 3518256), (399, 3183184), (444, 2860564), (456, 2785286), (518, 2451912), (532, 2387388), (566, 2243976), (592, 2145423), (703, 1806672), (722, 1759128), (777, 1634608), (798, 1591592), (849, 1495984), (888, 1430282), (912, 1392643), (1036, 1225956), (1064, 1193694), (1083, 1172752), (1132, 1121988), (1406, 903336), (1444, 879564), (1554, 817304), (1596, 795796), (1698, 747992), (1776, 715141), (1981, 641136), (2072, 612978), (2109, 602224), (2128, 596847), (2166, 586376), (2264, 560994), (2527, 502608), (2812, 451668), (2888, 439782), (3108, 408652), (3192, 397898), (3396, 373996), (3962, 320568), (4144, 306489), (4218, 301112), (4332, 293188), (4528, 280497), (4921, 258096), (5054, 251304), (5377, 236208), (5624, 225834), (5776, 219891), (5943, 213712), (6216, 204326), (6384, 198949), (6792, 186998), (7581, 167536), (7924, 160284), (8436, 150556), (8664, 146594), (9842, 129048), (10108, 125652), (10471, 121296), (10754, 118104), (11248, 112917), (11886, 106856), (12432, 102163), (13357, 95088), (13584, 93499), (14763, 86032), (15162, 83768), (15848, 80142), (16131, 78736), (16872, 75278), (17328, 73297), (19684, 64524), (20216, 62826), (20942, 60648), (21508, 59052), (23772, 53428), (26714, 47544), (29526, 43016), (30324, 41884), (31413, 40432), (31696, 40071), (32262, 39368), (33744, 37639)]