5638767840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{3181}}^1$

素因数の和:4433

約数の個数: 144

約数和(自身を含む): 19263980736

約数和(自身を除く): 13625212896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1231, 1440, 2462, 3181, 3693, 4924, 6155, 6362, 7386, 9543, 9848, 11079, 12310, 12724, 14772, 15905, 18465, 19086, 19696, 22158, 24620, 25448, 28629, 29544, 31810, 36930, 38172, 39392, 44316, 47715, 49240, 50896, 55395, 57258, 59088, 63620, 73860, 76344, 88632, 95430, 98480, 101792, 110790, 114516, 118176, 127240, 143145, 147720, 152688, 177264, 190860, 196960, 221580, 229032, 254480, 286290, 295440, 305376, 354528, 381720, 443160, 458064, 508960, 572580, 590880, 763440, 886320, 916128, 1145160, 1526880, 1772640, 2290320, 3915811, 4580640, 7831622, 11747433, 15663244, 19579055, 23494866, 31326488, 35242299, 39158110, 46989732, 58737165, 62652976, 70484598, 78316220, 93979464, 117474330, 125305952, 140969196, 156632440, 176211495, 187958928, 234948660, 281938392, 313264880, 352422990, 375917856, 469897320, 563876784, 626529760, 704845980, 939794640, 1127753568, 1409691960, 1879589280, 2819383920, 5638767840]

約数ペア:

[(1, 5638767840), (2, 2819383920), (3, 1879589280), (4, 1409691960), (5, 1127753568), (6, 939794640), (8, 704845980), (9, 626529760), (10, 563876784), (12, 469897320), (15, 375917856), (16, 352422990), (18, 313264880), (20, 281938392), (24, 234948660), (30, 187958928), (32, 176211495), (36, 156632440), (40, 140969196), (45, 125305952), (48, 117474330), (60, 93979464), (72, 78316220), (80, 70484598), (90, 62652976), (96, 58737165), (120, 46989732), (144, 39158110), (160, 35242299), (180, 31326488), (240, 23494866), (288, 19579055), (360, 15663244), (480, 11747433), (720, 7831622), (1231, 4580640), (1440, 3915811), (2462, 2290320), (3181, 1772640), (3693, 1526880), (4924, 1145160), (6155, 916128), (6362, 886320), (7386, 763440), (9543, 590880), (9848, 572580), (11079, 508960), (12310, 458064), (12724, 443160), (14772, 381720), (15905, 354528), (18465, 305376), (19086, 295440), (19696, 286290), (22158, 254480), (24620, 229032), (25448, 221580), (28629, 196960), (29544, 190860), (31810, 177264), (36930, 152688), (38172, 147720), (39392, 143145), (44316, 127240), (47715, 118176), (49240, 114516), (50896, 110790), (55395, 101792), (57258, 98480), (59088, 95430), (63620, 88632), (73860, 76344)]