74404626660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4542407}}^1$

素因数の和:4542442

約数の個数: 144

約数和(自身を含む): 277777334016

約数和(自身を除く): 203372707356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 4542407, 9084814, 13627221, 18169628, 22712035, 27254442, 31796849, 40881663, 45424070, 54508884, 59051291, 63593698, 68136105, 81763326, 90848140, 95390547, 118102582, 127187396, 136272210, 158984245, 163526652, 177153873, 190781094, 204408315, 236205164, 272544420, 286171641, 295256455, 317968490, 354307746, 381562188, 408816630, 413359037, 476952735, 531461619, 572343282, 590512910, 635936980, 708615492, 817633260, 826718074, 885769365, 953905470, 1062923238, 1144686564, 1181025820, 1240077111, 1430858205, 1653436148, 1771538730, 1907810940, 2066795185, 2125846476, 2480154222, 2657308095, 2861716410, 3543077460, 3720231333, 4133590370, 4960308444, 5314616190, 5723432820, 6200385555, 7440462666, 8267180740, 10629232380, 12400771110, 14880925332, 18601156665, 24801542220, 37202313330, 74404626660]

約数ペア:

[(1, 74404626660), (2, 37202313330), (3, 24801542220), (4, 18601156665), (5, 14880925332), (6, 12400771110), (7, 10629232380), (9, 8267180740), (10, 7440462666), (12, 6200385555), (13, 5723432820), (14, 5314616190), (15, 4960308444), (18, 4133590370), (20, 3720231333), (21, 3543077460), (26, 2861716410), (28, 2657308095), (30, 2480154222), (35, 2125846476), (36, 2066795185), (39, 1907810940), (42, 1771538730), (45, 1653436148), (52, 1430858205), (60, 1240077111), (63, 1181025820), (65, 1144686564), (70, 1062923238), (78, 953905470), (84, 885769365), (90, 826718074), (91, 817633260), (105, 708615492), (117, 635936980), (126, 590512910), (130, 572343282), (140, 531461619), (156, 476952735), (180, 413359037), (182, 408816630), (195, 381562188), (210, 354307746), (234, 317968490), (252, 295256455), (260, 286171641), (273, 272544420), (315, 236205164), (364, 204408315), (390, 190781094), (420, 177153873), (455, 163526652), (468, 158984245), (546, 136272210), (585, 127187396), (630, 118102582), (780, 95390547), (819, 90848140), (910, 81763326), (1092, 68136105), (1170, 63593698), (1260, 59051291), (1365, 54508884), (1638, 45424070), (1820, 40881663), (2340, 31796849), (2730, 27254442), (3276, 22712035), (4095, 18169628), (5460, 13627221), (8190, 9084814), (16380, 4542407)]