2898477360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211877}}^1$

素因数の和:211915

約数の個数: 120

約数和(自身を含む): 10246420080

約数和(自身を除く): 7347942720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 211877, 423754, 635631, 847508, 1059385, 1271262, 1695016, 1906893, 2118770, 2542524, 3178155, 3390032, 3813786, 4025663, 4237540, 5085048, 6356310, 7627572, 8051326, 8475080, 9534465, 10170096, 12076989, 12712620, 15255144, 16102652, 16950160, 19068930, 20128315, 24153978, 25425240, 30510288, 32205304, 36230967, 38137860, 40256630, 48307956, 50850480, 60384945, 64410608, 72461934, 76275720, 80513260, 96615912, 120769890, 144923868, 152551440, 161026520, 181154835, 193231824, 241539780, 289847736, 322053040, 362309670, 483079560, 579695472, 724619340, 966159120, 1449238680, 2898477360]

約数ペア:

[(1, 2898477360), (2, 1449238680), (3, 966159120), (4, 724619340), (5, 579695472), (6, 483079560), (8, 362309670), (9, 322053040), (10, 289847736), (12, 241539780), (15, 193231824), (16, 181154835), (18, 161026520), (19, 152551440), (20, 144923868), (24, 120769890), (30, 96615912), (36, 80513260), (38, 76275720), (40, 72461934), (45, 64410608), (48, 60384945), (57, 50850480), (60, 48307956), (72, 40256630), (76, 38137860), (80, 36230967), (90, 32205304), (95, 30510288), (114, 25425240), (120, 24153978), (144, 20128315), (152, 19068930), (171, 16950160), (180, 16102652), (190, 15255144), (228, 12712620), (240, 12076989), (285, 10170096), (304, 9534465), (342, 8475080), (360, 8051326), (380, 7627572), (456, 6356310), (570, 5085048), (684, 4237540), (720, 4025663), (760, 3813786), (855, 3390032), (912, 3178155), (1140, 2542524), (1368, 2118770), (1520, 1906893), (1710, 1695016), (2280, 1271262), (2736, 1059385), (3420, 847508), (4560, 635631), (6840, 423754), (13680, 211877)]