84868644510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{779971}}^1$

素因数の和:780031

約数の個数: 128

約数和(自身を含む): 251587768320

約数和(自身を除く): 166719123810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1755, 2015, 2418, 2790, 3510, 3627, 4030, 4185, 6045, 7254, 8370, 10881, 12090, 18135, 21762, 36270, 54405, 108810, 779971, 1559942, 2339913, 3899855, 4679826, 7019739, 7799710, 10139623, 11699565, 14039478, 20279246, 21059217, 23399130, 24179101, 30418869, 35098695, 42118434, 48358202, 50698115, 60837738, 70197390, 72537303, 91256607, 101396230, 105296085, 120895505, 145074606, 152094345, 182513214, 210592170, 217611909, 241791010, 273769821, 304188690, 314328313, 362686515, 435223818, 456283035, 547539642, 628656626, 652835727, 725373030, 912566070, 942984939, 1088059545, 1305671454, 1368849105, 1571641565, 1885969878, 2176119090, 2737698210, 2828954817, 3143283130, 3264178635, 4714924695, 5657909634, 6528357270, 8486864451, 9429849390, 14144774085, 16973728902, 28289548170, 42434322255, 84868644510]

約数ペア:

[(1, 84868644510), (2, 42434322255), (3, 28289548170), (5, 16973728902), (6, 14144774085), (9, 9429849390), (10, 8486864451), (13, 6528357270), (15, 5657909634), (18, 4714924695), (26, 3264178635), (27, 3143283130), (30, 2828954817), (31, 2737698210), (39, 2176119090), (45, 1885969878), (54, 1571641565), (62, 1368849105), (65, 1305671454), (78, 1088059545), (90, 942984939), (93, 912566070), (117, 725373030), (130, 652835727), (135, 628656626), (155, 547539642), (186, 456283035), (195, 435223818), (234, 362686515), (270, 314328313), (279, 304188690), (310, 273769821), (351, 241791010), (390, 217611909), (403, 210592170), (465, 182513214), (558, 152094345), (585, 145074606), (702, 120895505), (806, 105296085), (837, 101396230), (930, 91256607), (1170, 72537303), (1209, 70197390), (1395, 60837738), (1674, 50698115), (1755, 48358202), (2015, 42118434), (2418, 35098695), (2790, 30418869), (3510, 24179101), (3627, 23399130), (4030, 21059217), (4185, 20279246), (6045, 14039478), (7254, 11699565), (8370, 10139623), (10881, 7799710), (12090, 7019739), (18135, 4679826), (21762, 3899855), (36270, 2339913), (54405, 1559942), (108810, 779971)]