15661001160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2071561}}^1$

素因数の和:2071588

約数の個数: 128

約数和(自身を含む): 59660985600

約数和(自身を除く): 43999984440

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, 2071561, 4143122, 6214683, 8286244, 10357805, 12429366, 14500927, 16572488, 18644049, 20715610, 24858732, 29001854, 31073415, 37288098, 41431220, 43502781, 49717464, 55932147, 58003708, 62146830, 72504635, 74576196, 82862440, 87005562, 93220245, 111864294, 116007416, 124293660, 130508343, 145009270, 149152392, 174011124, 186440490, 217513905, 223728588, 248587320, 261016686, 279660735, 290018540, 348022248, 372880980, 391525029, 435027810, 447457176, 522033372, 559321470, 580037080, 652541715, 745761960, 783050058, 870055620, 1044066744, 1118642940, 1305083430, 1566100116, 1740111240, 1957625145, 2237285880, 2610166860, 3132200232, 3915250290, 5220333720, 7830500580, 15661001160]

約数ペア:

[(1, 15661001160), (2, 7830500580), (3, 5220333720), (4, 3915250290), (5, 3132200232), (6, 2610166860), (7, 2237285880), (8, 1957625145), (9, 1740111240), (10, 1566100116), (12, 1305083430), (14, 1118642940), (15, 1044066744), (18, 870055620), (20, 783050058), (21, 745761960), (24, 652541715), (27, 580037080), (28, 559321470), (30, 522033372), (35, 447457176), (36, 435027810), (40, 391525029), (42, 372880980), (45, 348022248), (54, 290018540), (56, 279660735), (60, 261016686), (63, 248587320), (70, 223728588), (72, 217513905), (84, 186440490), (90, 174011124), (105, 149152392), (108, 145009270), (120, 130508343), (126, 124293660), (135, 116007416), (140, 111864294), (168, 93220245), (180, 87005562), (189, 82862440), (210, 74576196), (216, 72504635), (252, 62146830), (270, 58003708), (280, 55932147), (315, 49717464), (360, 43502781), (378, 41431220), (420, 37288098), (504, 31073415), (540, 29001854), (630, 24858732), (756, 20715610), (840, 18644049), (945, 16572488), (1080, 14500927), (1260, 12429366), (1512, 10357805), (1890, 8286244), (2520, 6214683), (3780, 4143122), (7560, 2071561)]