2980202760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6229}}^1$

素因数の和:6692

約数の個数: 128

約数和(自身を含む): 9958032000

約数和(自身を除く): 6977829240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 443, 540, 886, 1080, 1329, 1772, 2215, 2658, 3544, 3987, 4430, 5316, 6229, 6645, 7974, 8860, 10632, 11961, 12458, 13290, 15948, 17720, 18687, 19935, 23922, 24916, 26580, 31145, 31896, 37374, 39870, 47844, 49832, 53160, 56061, 59805, 62290, 74748, 79740, 93435, 95688, 112122, 119610, 124580, 149496, 159480, 168183, 186870, 224244, 239220, 249160, 280305, 336366, 373740, 448488, 478440, 560610, 672732, 747480, 840915, 1121220, 1345464, 1681830, 2242440, 2759447, 3363660, 5518894, 6727320, 8278341, 11037788, 13797235, 16556682, 22075576, 24835023, 27594470, 33113364, 41391705, 49670046, 55188940, 66226728, 74505069, 82783410, 99340092, 110377880, 124175115, 149010138, 165566820, 198680184, 248350230, 298020276, 331133640, 372525345, 496700460, 596040552, 745050690, 993400920, 1490101380, 2980202760]

約数ペア:

[(1, 2980202760), (2, 1490101380), (3, 993400920), (4, 745050690), (5, 596040552), (6, 496700460), (8, 372525345), (9, 331133640), (10, 298020276), (12, 248350230), (15, 198680184), (18, 165566820), (20, 149010138), (24, 124175115), (27, 110377880), (30, 99340092), (36, 82783410), (40, 74505069), (45, 66226728), (54, 55188940), (60, 49670046), (72, 41391705), (90, 33113364), (108, 27594470), (120, 24835023), (135, 22075576), (180, 16556682), (216, 13797235), (270, 11037788), (360, 8278341), (443, 6727320), (540, 5518894), (886, 3363660), (1080, 2759447), (1329, 2242440), (1772, 1681830), (2215, 1345464), (2658, 1121220), (3544, 840915), (3987, 747480), (4430, 672732), (5316, 560610), (6229, 478440), (6645, 448488), (7974, 373740), (8860, 336366), (10632, 280305), (11961, 249160), (12458, 239220), (13290, 224244), (15948, 186870), (17720, 168183), (18687, 159480), (19935, 149496), (23922, 124580), (24916, 119610), (26580, 112122), (31145, 95688), (31896, 93435), (37374, 79740), (39870, 74748), (47844, 62290), (49832, 59805), (53160, 56061)]