8135628240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{2267}}^1$

素因数の和:3089

約数の個数: 160

約数和(自身を含む): 26593297920

約数和(自身を除く): 18457669680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 787, 912, 1140, 1520, 1574, 2267, 2280, 2361, 3148, 3935, 4534, 4560, 4722, 6296, 6801, 7870, 9068, 9444, 11335, 11805, 12592, 13602, 14953, 15740, 18136, 18888, 22670, 23610, 27204, 29906, 31480, 34005, 36272, 37776, 43073, 44859, 45340, 47220, 54408, 59812, 62960, 68010, 74765, 86146, 89718, 90680, 94440, 108816, 119624, 129219, 136020, 149530, 172292, 179436, 181360, 188880, 215365, 224295, 239248, 258438, 272040, 299060, 344584, 358872, 430730, 448590, 516876, 544080, 598120, 646095, 689168, 717744, 861460, 897180, 1033752, 1196240, 1292190, 1722920, 1784129, 1794360, 2067504, 2584380, 3445840, 3568258, 3588720, 5168760, 5352387, 7136516, 8920645, 10337520, 10704774, 14273032, 17841290, 21409548, 26761935, 28546064, 33898451, 35682580, 42819096, 53523870, 67796902, 71365160, 85638192, 101695353, 107047740, 135593804, 142730320, 169492255, 203390706, 214095480, 271187608, 338984510, 406781412, 428190960, 508476765, 542375216, 677969020, 813562824, 1016953530, 1355938040, 1627125648, 2033907060, 2711876080, 4067814120, 8135628240]

約数ペア:

[(1, 8135628240), (2, 4067814120), (3, 2711876080), (4, 2033907060), (5, 1627125648), (6, 1355938040), (8, 1016953530), (10, 813562824), (12, 677969020), (15, 542375216), (16, 508476765), (19, 428190960), (20, 406781412), (24, 338984510), (30, 271187608), (38, 214095480), (40, 203390706), (48, 169492255), (57, 142730320), (60, 135593804), (76, 107047740), (80, 101695353), (95, 85638192), (114, 71365160), (120, 67796902), (152, 53523870), (190, 42819096), (228, 35682580), (240, 33898451), (285, 28546064), (304, 26761935), (380, 21409548), (456, 17841290), (570, 14273032), (760, 10704774), (787, 10337520), (912, 8920645), (1140, 7136516), (1520, 5352387), (1574, 5168760), (2267, 3588720), (2280, 3568258), (2361, 3445840), (3148, 2584380), (3935, 2067504), (4534, 1794360), (4560, 1784129), (4722, 1722920), (6296, 1292190), (6801, 1196240), (7870, 1033752), (9068, 897180), (9444, 861460), (11335, 717744), (11805, 689168), (12592, 646095), (13602, 598120), (14953, 544080), (15740, 516876), (18136, 448590), (18888, 430730), (22670, 358872), (23610, 344584), (27204, 299060), (29906, 272040), (31480, 258438), (34005, 239248), (36272, 224295), (37776, 215365), (43073, 188880), (44859, 181360), (45340, 179436), (47220, 172292), (54408, 149530), (59812, 136020), (62960, 129219), (68010, 119624), (74765, 108816), (86146, 94440), (89718, 90680)]