744909660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12973}}^1$

素因数の和:13028

約数の個数: 144

約数和(自身を含む): 2550169440

約数和(自身を除く): 1805259780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 2610, 2871, 3190, 3828, 4785, 5220, 5742, 6380, 9570, 11484, 12973, 14355, 19140, 25946, 28710, 38919, 51892, 57420, 64865, 77838, 116757, 129730, 142703, 155676, 194595, 233514, 259460, 285406, 376217, 389190, 428109, 467028, 570812, 583785, 713515, 752434, 778380, 856218, 1128651, 1167570, 1284327, 1427030, 1504868, 1712436, 1881085, 2140545, 2257302, 2335140, 2568654, 2854060, 3385953, 3762170, 4138387, 4281090, 4514604, 5137308, 5643255, 6421635, 6771906, 7524340, 8276774, 8562180, 11286510, 12415161, 12843270, 13543812, 16553548, 16929765, 20691935, 22573020, 24830322, 25686540, 33859530, 37245483, 41383870, 49660644, 62075805, 67719060, 74490966, 82767740, 124151610, 148981932, 186227415, 248303220, 372454830, 744909660]

約数ペア:

[(1, 744909660), (2, 372454830), (3, 248303220), (4, 186227415), (5, 148981932), (6, 124151610), (9, 82767740), (10, 74490966), (11, 67719060), (12, 62075805), (15, 49660644), (18, 41383870), (20, 37245483), (22, 33859530), (29, 25686540), (30, 24830322), (33, 22573020), (36, 20691935), (44, 16929765), (45, 16553548), (55, 13543812), (58, 12843270), (60, 12415161), (66, 11286510), (87, 8562180), (90, 8276774), (99, 7524340), (110, 6771906), (116, 6421635), (132, 5643255), (145, 5137308), (165, 4514604), (174, 4281090), (180, 4138387), (198, 3762170), (220, 3385953), (261, 2854060), (290, 2568654), (319, 2335140), (330, 2257302), (348, 2140545), (396, 1881085), (435, 1712436), (495, 1504868), (522, 1427030), (580, 1284327), (638, 1167570), (660, 1128651), (870, 856218), (957, 778380), (990, 752434), (1044, 713515), (1276, 583785), (1305, 570812), (1595, 467028), (1740, 428109), (1914, 389190), (1980, 376217), (2610, 285406), (2871, 259460), (3190, 233514), (3828, 194595), (4785, 155676), (5220, 142703), (5742, 129730), (6380, 116757), (9570, 77838), (11484, 64865), (12973, 57420), (14355, 51892), (19140, 38919), (25946, 28710)]