1828045200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:522

約数の個数: 240

約数和(自身を含む): 6102672896

約数和(自身を除く): 4274627696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 157, 186, 200, 240, 248, 300, 310, 313, 314, 372, 400, 465, 471, 496, 600, 620, 626, 628, 744, 775, 785, 930, 939, 942, 1200, 1240, 1252, 1256, 1488, 1550, 1565, 1570, 1860, 1878, 1884, 2325, 2355, 2480, 2504, 2512, 3100, 3130, 3140, 3720, 3756, 3768, 3925, 4650, 4695, 4710, 4867, 5008, 6200, 6260, 6280, 7440, 7512, 7536, 7825, 7850, 9300, 9390, 9420, 9703, 9734, 11775, 12400, 12520, 12560, 14601, 15024, 15650, 15700, 18600, 18780, 18840, 19406, 19468, 23475, 23550, 24335, 25040, 29109, 29202, 31300, 31400, 37200, 37560, 37680, 38812, 38936, 46950, 47100, 48515, 48670, 49141, 58218, 58404, 62600, 62800, 73005, 75120, 77624, 77872, 93900, 94200, 97030, 97340, 98282, 116436, 116808, 121675, 125200, 145545, 146010, 147423, 155248, 187800, 188400, 194060, 194680, 196564, 232872, 233616, 242575, 243350, 245705, 291090, 292020, 294846, 365025, 375600, 388120, 389360, 393128, 465744, 485150, 486700, 491410, 582180, 584040, 589692, 727725, 730050, 737115, 776240, 786256, 970300, 973400, 982820, 1164360, 1168080, 1179384, 1228525, 1455450, 1460100, 1474230, 1523371, 1940600, 1946800, 1965640, 2328720, 2358768, 2457050, 2910900, 2920200, 2948460, 3046742, 3685575, 3881200, 3931280, 4570113, 4914100, 5821800, 5840400, 5896920, 6093484, 7371150, 7616855, 9140226, 9828200, 11643600, 11793840, 12186968, 14742300, 15233710, 18280452, 19656400, 22850565, 24373936, 29484600, 30467420, 36560904, 38084275, 45701130, 58969200, 60934840, 73121808, 76168550, 91402260, 114252825, 121869680, 152337100, 182804520, 228505650, 304674200, 365609040, 457011300, 609348400, 914022600, 1828045200]

約数ペア:

[(1, 1828045200), (2, 914022600), (3, 609348400), (4, 457011300), (5, 365609040), (6, 304674200), (8, 228505650), (10, 182804520), (12, 152337100), (15, 121869680), (16, 114252825), (20, 91402260), (24, 76168550), (25, 73121808), (30, 60934840), (31, 58969200), (40, 45701130), (48, 38084275), (50, 36560904), (60, 30467420), (62, 29484600), (75, 24373936), (80, 22850565), (93, 19656400), (100, 18280452), (120, 15233710), (124, 14742300), (150, 12186968), (155, 11793840), (157, 11643600), (186, 9828200), (200, 9140226), (240, 7616855), (248, 7371150), (300, 6093484), (310, 5896920), (313, 5840400), (314, 5821800), (372, 4914100), (400, 4570113), (465, 3931280), (471, 3881200), (496, 3685575), (600, 3046742), (620, 2948460), (626, 2920200), (628, 2910900), (744, 2457050), (775, 2358768), (785, 2328720), (930, 1965640), (939, 1946800), (942, 1940600), (1200, 1523371), (1240, 1474230), (1252, 1460100), (1256, 1455450), (1488, 1228525), (1550, 1179384), (1565, 1168080), (1570, 1164360), (1860, 982820), (1878, 973400), (1884, 970300), (2325, 786256), (2355, 776240), (2480, 737115), (2504, 730050), (2512, 727725), (3100, 589692), (3130, 584040), (3140, 582180), (3720, 491410), (3756, 486700), (3768, 485150), (3925, 465744), (4650, 393128), (4695, 389360), (4710, 388120), (4867, 375600), (5008, 365025), (6200, 294846), (6260, 292020), (6280, 291090), (7440, 245705), (7512, 243350), (7536, 242575), (7825, 233616), (7850, 232872), (9300, 196564), (9390, 194680), (9420, 194060), (9703, 188400), (9734, 187800), (11775, 155248), (12400, 147423), (12520, 146010), (12560, 145545), (14601, 125200), (15024, 121675), (15650, 116808), (15700, 116436), (18600, 98282), (18780, 97340), (18840, 97030), (19406, 94200), (19468, 93900), (23475, 77872), (23550, 77624), (24335, 75120), (25040, 73005), (29109, 62800), (29202, 62600), (31300, 58404), (31400, 58218), (37200, 49141), (37560, 48670), (37680, 48515), (38812, 47100), (38936, 46950)]