68729259360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{396637}}^1$

素因数の和:396693

約数の個数: 144

約数和(自身を含む): 228492045936

約数和(自身を除く): 159762786576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1824, 2166, 2280, 2888, 3040, 3610, 4332, 4560, 5415, 5776, 7220, 8664, 9120, 10830, 11552, 14440, 17328, 21660, 28880, 34656, 43320, 57760, 86640, 173280, 396637, 793274, 1189911, 1586548, 1983185, 2379822, 3173096, 3966370, 4759644, 5949555, 6346192, 7536103, 7932740, 9519288, 11899110, 12692384, 15072206, 15865480, 19038576, 22608309, 23798220, 30144412, 31730960, 37680515, 38077152, 45216618, 47596440, 60288824, 63461920, 75361030, 90433236, 95192880, 113041545, 120577648, 143185957, 150722060, 180866472, 190385760, 226083090, 241155296, 286371914, 301444120, 361732944, 429557871, 452166180, 572743828, 602888240, 715929785, 723465888, 859115742, 904332360, 1145487656, 1205776480, 1431859570, 1718231484, 1808664720, 2147789355, 2290975312, 2863719140, 3436462968, 3617329440, 4295578710, 4581950624, 5727438280, 6872925936, 8591157420, 11454876560, 13745851872, 17182314840, 22909753120, 34364629680, 68729259360]

約数ペア:

[(1, 68729259360), (2, 34364629680), (3, 22909753120), (4, 17182314840), (5, 13745851872), (6, 11454876560), (8, 8591157420), (10, 6872925936), (12, 5727438280), (15, 4581950624), (16, 4295578710), (19, 3617329440), (20, 3436462968), (24, 2863719140), (30, 2290975312), (32, 2147789355), (38, 1808664720), (40, 1718231484), (48, 1431859570), (57, 1205776480), (60, 1145487656), (76, 904332360), (80, 859115742), (95, 723465888), (96, 715929785), (114, 602888240), (120, 572743828), (152, 452166180), (160, 429557871), (190, 361732944), (228, 301444120), (240, 286371914), (285, 241155296), (304, 226083090), (361, 190385760), (380, 180866472), (456, 150722060), (480, 143185957), (570, 120577648), (608, 113041545), (722, 95192880), (760, 90433236), (912, 75361030), (1083, 63461920), (1140, 60288824), (1444, 47596440), (1520, 45216618), (1805, 38077152), (1824, 37680515), (2166, 31730960), (2280, 30144412), (2888, 23798220), (3040, 22608309), (3610, 19038576), (4332, 15865480), (4560, 15072206), (5415, 12692384), (5776, 11899110), (7220, 9519288), (8664, 7932740), (9120, 7536103), (10830, 6346192), (11552, 5949555), (14440, 4759644), (17328, 3966370), (21660, 3173096), (28880, 2379822), (34656, 1983185), (43320, 1586548), (57760, 1189911), (86640, 793274), (173280, 396637)]