1350903960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{178691}}^1$

素因数の和:178718

約数の個数: 128

約数和(自身を含む): 5146329600

約数和(自身を除く): 3795425640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 178691, 357382, 536073, 714764, 893455, 1072146, 1250837, 1429528, 1608219, 1786910, 2144292, 2501674, 2680365, 3216438, 3573820, 3752511, 4288584, 4824657, 5003348, 5360730, 6254185, 6432876, 7147640, 7505022, 8041095, 9649314, 10006696, 10721460, 11257533, 12508370, 12865752, 15010044, 16082190, 18762555, 19298628, 21442920, 22515066, 24123285, 25016740, 30020088, 32164380, 33772599, 37525110, 38597256, 45030132, 48246570, 50033480, 56287665, 64328760, 67545198, 75050220, 90060264, 96493140, 112575330, 135090396, 150100440, 168862995, 192986280, 225150660, 270180792, 337725990, 450301320, 675451980, 1350903960]

約数ペア:

[(1, 1350903960), (2, 675451980), (3, 450301320), (4, 337725990), (5, 270180792), (6, 225150660), (7, 192986280), (8, 168862995), (9, 150100440), (10, 135090396), (12, 112575330), (14, 96493140), (15, 90060264), (18, 75050220), (20, 67545198), (21, 64328760), (24, 56287665), (27, 50033480), (28, 48246570), (30, 45030132), (35, 38597256), (36, 37525110), (40, 33772599), (42, 32164380), (45, 30020088), (54, 25016740), (56, 24123285), (60, 22515066), (63, 21442920), (70, 19298628), (72, 18762555), (84, 16082190), (90, 15010044), (105, 12865752), (108, 12508370), (120, 11257533), (126, 10721460), (135, 10006696), (140, 9649314), (168, 8041095), (180, 7505022), (189, 7147640), (210, 6432876), (216, 6254185), (252, 5360730), (270, 5003348), (280, 4824657), (315, 4288584), (360, 3752511), (378, 3573820), (420, 3216438), (504, 2680365), (540, 2501674), (630, 2144292), (756, 1786910), (840, 1608219), (945, 1429528), (1080, 1250837), (1260, 1072146), (1512, 893455), (1890, 714764), (2520, 536073), (3780, 357382), (7560, 178691)]