9968204460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{8581}}^1$

素因数の和:9631

約数の個数: 96

約数和(自身を含む): 29412230400

約数和(自身を除く): 19444025940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1019, 1140, 2038, 3057, 4076, 5095, 6114, 8581, 10190, 12228, 15285, 17162, 19361, 20380, 25743, 30570, 34324, 38722, 42905, 51486, 58083, 61140, 77444, 85810, 96805, 102972, 116166, 128715, 163039, 171620, 193610, 232332, 257430, 290415, 326078, 387220, 489117, 514860, 580830, 652156, 815195, 978234, 1161660, 1630390, 1956468, 2445585, 3260780, 4891170, 8744039, 9782340, 17488078, 26232117, 34976156, 43720195, 52464234, 87440390, 104928468, 131160585, 166136741, 174880780, 262321170, 332273482, 498410223, 524642340, 664546964, 830683705, 996820446, 1661367410, 1993640892, 2492051115, 3322734820, 4984102230, 9968204460]

約数ペア:

[(1, 9968204460), (2, 4984102230), (3, 3322734820), (4, 2492051115), (5, 1993640892), (6, 1661367410), (10, 996820446), (12, 830683705), (15, 664546964), (19, 524642340), (20, 498410223), (30, 332273482), (38, 262321170), (57, 174880780), (60, 166136741), (76, 131160585), (95, 104928468), (114, 87440390), (190, 52464234), (228, 43720195), (285, 34976156), (380, 26232117), (570, 17488078), (1019, 9782340), (1140, 8744039), (2038, 4891170), (3057, 3260780), (4076, 2445585), (5095, 1956468), (6114, 1630390), (8581, 1161660), (10190, 978234), (12228, 815195), (15285, 652156), (17162, 580830), (19361, 514860), (20380, 489117), (25743, 387220), (30570, 326078), (34324, 290415), (38722, 257430), (42905, 232332), (51486, 193610), (58083, 171620), (61140, 163039), (77444, 128715), (85810, 116166), (96805, 102972)]