1844177220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3637}}^1$

素因数の和:3971

約数の個数: 120

約数和(自身を含む): 5805331224

約数和(自身を除く): 3961154004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 313, 324, 405, 540, 626, 810, 939, 1252, 1565, 1620, 1878, 2817, 3130, 3637, 3756, 4695, 5634, 6260, 7274, 8451, 9390, 10911, 11268, 14085, 14548, 16902, 18185, 18780, 21822, 25353, 28170, 32733, 33804, 36370, 42255, 43644, 50706, 54555, 56340, 65466, 72740, 84510, 98199, 101412, 109110, 126765, 130932, 163665, 169020, 196398, 218220, 253530, 294597, 327330, 392796, 490995, 507060, 589194, 654660, 981990, 1138381, 1178388, 1472985, 1963980, 2276762, 2945970, 3415143, 4553524, 5691905, 5891940, 6830286, 10245429, 11383810, 13660572, 17075715, 20490858, 22767620, 30736287, 34151430, 40981716, 51227145, 61472574, 68302860, 92208861, 102454290, 122945148, 153681435, 184417722, 204908580, 307362870, 368835444, 461044305, 614725740, 922088610, 1844177220]

約数ペア:

[(1, 1844177220), (2, 922088610), (3, 614725740), (4, 461044305), (5, 368835444), (6, 307362870), (9, 204908580), (10, 184417722), (12, 153681435), (15, 122945148), (18, 102454290), (20, 92208861), (27, 68302860), (30, 61472574), (36, 51227145), (45, 40981716), (54, 34151430), (60, 30736287), (81, 22767620), (90, 20490858), (108, 17075715), (135, 13660572), (162, 11383810), (180, 10245429), (270, 6830286), (313, 5891940), (324, 5691905), (405, 4553524), (540, 3415143), (626, 2945970), (810, 2276762), (939, 1963980), (1252, 1472985), (1565, 1178388), (1620, 1138381), (1878, 981990), (2817, 654660), (3130, 589194), (3637, 507060), (3756, 490995), (4695, 392796), (5634, 327330), (6260, 294597), (7274, 253530), (8451, 218220), (9390, 196398), (10911, 169020), (11268, 163665), (14085, 130932), (14548, 126765), (16902, 109110), (18185, 101412), (18780, 98199), (21822, 84510), (25353, 72740), (28170, 65466), (32733, 56340), (33804, 54555), (36370, 50706), (42255, 43644)]