15663950130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4157}}^1$

素因数の和:4360

約数の個数: 128

約数和(自身を含む): 40466055168

約数和(自身を除く): 24802105038

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 127, 129, 138, 215, 230, 254, 258, 345, 381, 430, 635, 645, 690, 762, 989, 1270, 1290, 1905, 1978, 2921, 2967, 3810, 4157, 4945, 5461, 5842, 5934, 8314, 8763, 9890, 10922, 12471, 14605, 14835, 16383, 17526, 20785, 24942, 27305, 29210, 29670, 32766, 41570, 43815, 54610, 62355, 81915, 87630, 95611, 124710, 125603, 163830, 178751, 191222, 251206, 286833, 357502, 376809, 478055, 527939, 536253, 573666, 628015, 753618, 893755, 956110, 1055878, 1072506, 1256030, 1434165, 1583817, 1787510, 1884045, 2639695, 2681265, 2868330, 3167634, 3768090, 4111273, 5279390, 5362530, 7919085, 8222546, 12142597, 12333819, 15838170, 20556365, 22701377, 24285194, 24667638, 36427791, 41112730, 45402754, 60712985, 61669095, 68104131, 72855582, 113506885, 121425970, 123338190, 136208262, 182138955, 227013770, 340520655, 364277910, 522131671, 681041310, 1044263342, 1566395013, 2610658355, 3132790026, 5221316710, 7831975065, 15663950130]

約数ペア:

[(1, 15663950130), (2, 7831975065), (3, 5221316710), (5, 3132790026), (6, 2610658355), (10, 1566395013), (15, 1044263342), (23, 681041310), (30, 522131671), (43, 364277910), (46, 340520655), (69, 227013770), (86, 182138955), (115, 136208262), (127, 123338190), (129, 121425970), (138, 113506885), (215, 72855582), (230, 68104131), (254, 61669095), (258, 60712985), (345, 45402754), (381, 41112730), (430, 36427791), (635, 24667638), (645, 24285194), (690, 22701377), (762, 20556365), (989, 15838170), (1270, 12333819), (1290, 12142597), (1905, 8222546), (1978, 7919085), (2921, 5362530), (2967, 5279390), (3810, 4111273), (4157, 3768090), (4945, 3167634), (5461, 2868330), (5842, 2681265), (5934, 2639695), (8314, 1884045), (8763, 1787510), (9890, 1583817), (10922, 1434165), (12471, 1256030), (14605, 1072506), (14835, 1055878), (16383, 956110), (17526, 893755), (20785, 753618), (24942, 628015), (27305, 573666), (29210, 536253), (29670, 527939), (32766, 478055), (41570, 376809), (43815, 357502), (54610, 286833), (62355, 251206), (81915, 191222), (87630, 178751), (95611, 163830), (124710, 125603)]