1964851630770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3820513}}^1$

素因数の和:3820640

約数の個数: 128

約数和(自身を含む): 5633577123840

約数和(自身を除く): 3668725493070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 79, 93, 105, 155, 158, 186, 210, 217, 237, 310, 395, 434, 465, 474, 553, 651, 790, 930, 1085, 1106, 1185, 1302, 1659, 2170, 2370, 2449, 2765, 3255, 3318, 4898, 5530, 6510, 7347, 8295, 12245, 14694, 16590, 17143, 24490, 34286, 36735, 51429, 73470, 85715, 102858, 171430, 257145, 514290, 3820513, 7641026, 11461539, 19102565, 22923078, 26743591, 38205130, 53487182, 57307695, 80230773, 114615390, 118435903, 133717955, 160461546, 236871806, 267435910, 301820527, 355307709, 401153865, 592179515, 603641054, 710615418, 802307730, 829051321, 905461581, 1184359030, 1509102635, 1658102642, 1776538545, 1810923162, 2112743689, 2487153963, 3018205270, 3553077090, 4145256605, 4225487378, 4527307905, 4974307926, 6338231067, 8290513210, 9054615810, 9356436337, 10563718445, 12435769815, 12676462134, 18712872674, 21127436890, 24871539630, 28069309011, 31691155335, 46782181685, 56138618022, 63382310670, 65495054359, 93564363370, 130990108718, 140346545055, 196485163077, 280693090110, 327475271795, 392970326154, 654950543590, 982425815385, 1964851630770]

約数ペア:

[(1, 1964851630770), (2, 982425815385), (3, 654950543590), (5, 392970326154), (6, 327475271795), (7, 280693090110), (10, 196485163077), (14, 140346545055), (15, 130990108718), (21, 93564363370), (30, 65495054359), (31, 63382310670), (35, 56138618022), (42, 46782181685), (62, 31691155335), (70, 28069309011), (79, 24871539630), (93, 21127436890), (105, 18712872674), (155, 12676462134), (158, 12435769815), (186, 10563718445), (210, 9356436337), (217, 9054615810), (237, 8290513210), (310, 6338231067), (395, 4974307926), (434, 4527307905), (465, 4225487378), (474, 4145256605), (553, 3553077090), (651, 3018205270), (790, 2487153963), (930, 2112743689), (1085, 1810923162), (1106, 1776538545), (1185, 1658102642), (1302, 1509102635), (1659, 1184359030), (2170, 905461581), (2370, 829051321), (2449, 802307730), (2765, 710615418), (3255, 603641054), (3318, 592179515), (4898, 401153865), (5530, 355307709), (6510, 301820527), (7347, 267435910), (8295, 236871806), (12245, 160461546), (14694, 133717955), (16590, 118435903), (17143, 114615390), (24490, 80230773), (34286, 57307695), (36735, 53487182), (51429, 38205130), (73470, 26743591), (85715, 22923078), (102858, 19102565), (171430, 11461539), (257145, 7641026), (514290, 3820513)]