2048538600

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:783

約数の個数: 288

約数和(自身を含む): 7261931040

約数和(自身を除く): 5213392440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 61, 72, 75, 81, 90, 100, 108, 120, 122, 135, 150, 162, 180, 183, 200, 216, 225, 243, 244, 270, 300, 305, 324, 360, 366, 405, 450, 486, 488, 540, 549, 600, 610, 648, 675, 691, 732, 810, 900, 915, 972, 1080, 1098, 1215, 1220, 1350, 1382, 1464, 1525, 1620, 1647, 1800, 1830, 1944, 2025, 2073, 2196, 2430, 2440, 2700, 2745, 2764, 3050, 3240, 3294, 3455, 3660, 4050, 4146, 4392, 4575, 4860, 4941, 5400, 5490, 5528, 6075, 6100, 6219, 6588, 6910, 7320, 8100, 8235, 8292, 9150, 9720, 9882, 10365, 10980, 12150, 12200, 12438, 13176, 13725, 13820, 14823, 16200, 16470, 16584, 17275, 18300, 18657, 19764, 20730, 21960, 24300, 24705, 24876, 27450, 27640, 29646, 31095, 32940, 34550, 36600, 37314, 39528, 41175, 41460, 42151, 48600, 49410, 49752, 51825, 54900, 55971, 59292, 62190, 65880, 69100, 74115, 74628, 82350, 82920, 84302, 93285, 98820, 103650, 109800, 111942, 118584, 123525, 124380, 126453, 138200, 148230, 149256, 155475, 164700, 167913, 168604, 186570, 197640, 207300, 210755, 223884, 247050, 248760, 252906, 279855, 296460, 310950, 329400, 335826, 337208, 370575, 373140, 379359, 414600, 421510, 447768, 466425, 494100, 505812, 559710, 592920, 621900, 632265, 671652, 741150, 746280, 758718, 839565, 843020, 932850, 988200, 1011624, 1053775, 1119420, 1138077, 1243800, 1264530, 1343304, 1399275, 1482300, 1517436, 1679130, 1686040, 1865700, 1896795, 2107550, 2238840, 2276154, 2529060, 2798550, 2964600, 3034872, 3161325, 3358260, 3414231, 3731400, 3793590, 4197825, 4215100, 4552308, 5058120, 5597100, 5690385, 6322650, 6716520, 6828462, 7587180, 8395650, 8430200, 9104616, 9483975, 10242693, 11194200, 11380770, 12645300, 13656924, 15174360, 16791300, 17071155, 18967950, 20485386, 22761540, 25290600, 27313848, 28451925, 33582600, 34142310, 37935900, 40970772, 45523080, 51213465, 56903850, 68284620, 75871800, 81941544, 85355775, 102426930, 113807700, 136569240, 170711550, 204853860, 227615400, 256067325, 341423100, 409707720, 512134650, 682846200, 1024269300, 2048538600]

約数ペア:

[(1, 2048538600), (2, 1024269300), (3, 682846200), (4, 512134650), (5, 409707720), (6, 341423100), (8, 256067325), (9, 227615400), (10, 204853860), (12, 170711550), (15, 136569240), (18, 113807700), (20, 102426930), (24, 85355775), (25, 81941544), (27, 75871800), (30, 68284620), (36, 56903850), (40, 51213465), (45, 45523080), (50, 40970772), (54, 37935900), (60, 34142310), (61, 33582600), (72, 28451925), (75, 27313848), (81, 25290600), (90, 22761540), (100, 20485386), (108, 18967950), (120, 17071155), (122, 16791300), (135, 15174360), (150, 13656924), (162, 12645300), (180, 11380770), (183, 11194200), (200, 10242693), (216, 9483975), (225, 9104616), (243, 8430200), (244, 8395650), (270, 7587180), (300, 6828462), (305, 6716520), (324, 6322650), (360, 5690385), (366, 5597100), (405, 5058120), (450, 4552308), (486, 4215100), (488, 4197825), (540, 3793590), (549, 3731400), (600, 3414231), (610, 3358260), (648, 3161325), (675, 3034872), (691, 2964600), (732, 2798550), (810, 2529060), (900, 2276154), (915, 2238840), (972, 2107550), (1080, 1896795), (1098, 1865700), (1215, 1686040), (1220, 1679130), (1350, 1517436), (1382, 1482300), (1464, 1399275), (1525, 1343304), (1620, 1264530), (1647, 1243800), (1800, 1138077), (1830, 1119420), (1944, 1053775), (2025, 1011624), (2073, 988200), (2196, 932850), (2430, 843020), (2440, 839565), (2700, 758718), (2745, 746280), (2764, 741150), (3050, 671652), (3240, 632265), (3294, 621900), (3455, 592920), (3660, 559710), (4050, 505812), (4146, 494100), (4392, 466425), (4575, 447768), (4860, 421510), (4941, 414600), (5400, 379359), (5490, 373140), (5528, 370575), (6075, 337208), (6100, 335826), (6219, 329400), (6588, 310950), (6910, 296460), (7320, 279855), (8100, 252906), (8235, 248760), (8292, 247050), (9150, 223884), (9720, 210755), (9882, 207300), (10365, 197640), (10980, 186570), (12150, 168604), (12200, 167913), (12438, 164700), (13176, 155475), (13725, 149256), (13820, 148230), (14823, 138200), (16200, 126453), (16470, 124380), (16584, 123525), (17275, 118584), (18300, 111942), (18657, 109800), (19764, 103650), (20730, 98820), (21960, 93285), (24300, 84302), (24705, 82920), (24876, 82350), (27450, 74628), (27640, 74115), (29646, 69100), (31095, 65880), (32940, 62190), (34550, 59292), (36600, 55971), (37314, 54900), (39528, 51825), (41175, 49752), (41460, 49410), (42151, 48600)]