15671172930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 44588703744

約数和(自身を除く): 28917530814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 103, 105, 123, 205, 206, 210, 246, 287, 309, 410, 431, 515, 574, 615, 618, 721, 861, 862, 1030, 1230, 1293, 1435, 1442, 1545, 1681, 1722, 2155, 2163, 2586, 2870, 3017, 3090, 3362, 3605, 4223, 4305, 4310, 4326, 5043, 6034, 6465, 7210, 8405, 8446, 8610, 9051, 10086, 10815, 11767, 12669, 12930, 15085, 16810, 17671, 18102, 21115, 21630, 23534, 25215, 25338, 29561, 30170, 35301, 35342, 42230, 44393, 45255, 50430, 53013, 58835, 59122, 63345, 70602, 88355, 88683, 88786, 90510, 106026, 117670, 123697, 126690, 133179, 147805, 173143, 176505, 176710, 177366, 221965, 247394, 265065, 266358, 295610, 310751, 346286, 353010, 371091, 443415, 443930, 519429, 530130, 618485, 621502, 665895, 724511, 742182, 865715, 886830, 932253, 1038858, 1212001, 1236970, 1331790, 1449022, 1553755, 1731430, 1820113, 1855455, 1864506, 2173533, 2424002, 2597145, 3107510, 3622555, 3636003, 3640226, 3710910, 4347066, 4661265, 5071577, 5194290, 5460339, 6060005, 7245110, 7272006, 9100565, 9322530, 10143154, 10867665, 10920678, 12120010, 12740791, 15214731, 18180015, 18201130, 21735330, 25357885, 25481582, 27301695, 30429462, 36360030, 38222373, 50715770, 54603390, 63703955, 74624633, 76073655, 76444746, 127407910, 149249266, 152147310, 191111865, 223873899, 373123165, 382223730, 447747798, 522372431, 746246330, 1044744862, 1119369495, 1567117293, 2238738990, 2611862155, 3134234586, 5223724310, 7835586465, 15671172930]

約数ペア:

[(1, 15671172930), (2, 7835586465), (3, 5223724310), (5, 3134234586), (6, 2611862155), (7, 2238738990), (10, 1567117293), (14, 1119369495), (15, 1044744862), (21, 746246330), (30, 522372431), (35, 447747798), (41, 382223730), (42, 373123165), (70, 223873899), (82, 191111865), (103, 152147310), (105, 149249266), (123, 127407910), (205, 76444746), (206, 76073655), (210, 74624633), (246, 63703955), (287, 54603390), (309, 50715770), (410, 38222373), (431, 36360030), (515, 30429462), (574, 27301695), (615, 25481582), (618, 25357885), (721, 21735330), (861, 18201130), (862, 18180015), (1030, 15214731), (1230, 12740791), (1293, 12120010), (1435, 10920678), (1442, 10867665), (1545, 10143154), (1681, 9322530), (1722, 9100565), (2155, 7272006), (2163, 7245110), (2586, 6060005), (2870, 5460339), (3017, 5194290), (3090, 5071577), (3362, 4661265), (3605, 4347066), (4223, 3710910), (4305, 3640226), (4310, 3636003), (4326, 3622555), (5043, 3107510), (6034, 2597145), (6465, 2424002), (7210, 2173533), (8405, 1864506), (8446, 1855455), (8610, 1820113), (9051, 1731430), (10086, 1553755), (10815, 1449022), (11767, 1331790), (12669, 1236970), (12930, 1212001), (15085, 1038858), (16810, 932253), (17671, 886830), (18102, 865715), (21115, 742182), (21630, 724511), (23534, 665895), (25215, 621502), (25338, 618485), (29561, 530130), (30170, 519429), (35301, 443930), (35342, 443415), (42230, 371091), (44393, 353010), (45255, 346286), (50430, 310751), (53013, 295610), (58835, 266358), (59122, 265065), (63345, 247394), (70602, 221965), (88355, 177366), (88683, 176710), (88786, 176505), (90510, 173143), (106026, 147805), (117670, 133179), (123697, 126690)]