872898840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 288

約数和(自身を含む): 3230463600

約数和(自身を除く): 2357564760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 121, 132, 145, 165, 174, 180, 198, 220, 232, 242, 261, 264, 290, 319, 330, 348, 360, 363, 396, 435, 440, 484, 495, 522, 580, 605, 638, 660, 691, 696, 726, 792, 870, 957, 968, 990, 1044, 1089, 1160, 1210, 1276, 1305, 1320, 1382, 1452, 1595, 1740, 1815, 1914, 1980, 2073, 2088, 2178, 2420, 2552, 2610, 2764, 2871, 2904, 3190, 3455, 3480, 3509, 3630, 3828, 3960, 4146, 4356, 4785, 4840, 5220, 5445, 5528, 5742, 6219, 6380, 6910, 7018, 7260, 7601, 7656, 8292, 8712, 9570, 10365, 10440, 10527, 10890, 11484, 12438, 12760, 13820, 14036, 14355, 14520, 15202, 16584, 17545, 19140, 20039, 20730, 21054, 21780, 22803, 22968, 24876, 27640, 28072, 28710, 30404, 31095, 31581, 35090, 38005, 38280, 40078, 41460, 42108, 43560, 45606, 49752, 52635, 57420, 60117, 60808, 62190, 63162, 68409, 70180, 76010, 80156, 82920, 83611, 84216, 91212, 100195, 105270, 114015, 114840, 120234, 124380, 126324, 136818, 140360, 152020, 157905, 160312, 167222, 180351, 182424, 200390, 210540, 220429, 228030, 240468, 248760, 250833, 252648, 273636, 300585, 304040, 315810, 334444, 342045, 360702, 400780, 418055, 421080, 440858, 456060, 480936, 501666, 547272, 601170, 631620, 661287, 668888, 684090, 721404, 752499, 801560, 836110, 881716, 901755, 912120, 1003332, 1102145, 1202340, 1254165, 1263240, 1322574, 1368180, 1442808, 1504998, 1672220, 1763432, 1803510, 1983861, 2006664, 2204290, 2404680, 2424719, 2508330, 2645148, 2736360, 3009996, 3306435, 3344440, 3607020, 3762495, 3967722, 4408580, 4849438, 5016660, 5290296, 6019992, 6612870, 7214040, 7274157, 7524990, 7935444, 8817160, 9698876, 9919305, 10033320, 12123595, 13225740, 14548314, 15049980, 15870888, 19397752, 19838610, 21822471, 24247190, 26451480, 29096628, 30099960, 36370785, 39677220, 43644942, 48494380, 58193256, 72741570, 79354440, 87289884, 96988760, 109112355, 145483140, 174579768, 218224710, 290966280, 436449420, 872898840]

約数ペア:

[(1, 872898840), (2, 436449420), (3, 290966280), (4, 218224710), (5, 174579768), (6, 145483140), (8, 109112355), (9, 96988760), (10, 87289884), (11, 79354440), (12, 72741570), (15, 58193256), (18, 48494380), (20, 43644942), (22, 39677220), (24, 36370785), (29, 30099960), (30, 29096628), (33, 26451480), (36, 24247190), (40, 21822471), (44, 19838610), (45, 19397752), (55, 15870888), (58, 15049980), (60, 14548314), (66, 13225740), (72, 12123595), (87, 10033320), (88, 9919305), (90, 9698876), (99, 8817160), (110, 7935444), (116, 7524990), (120, 7274157), (121, 7214040), (132, 6612870), (145, 6019992), (165, 5290296), (174, 5016660), (180, 4849438), (198, 4408580), (220, 3967722), (232, 3762495), (242, 3607020), (261, 3344440), (264, 3306435), (290, 3009996), (319, 2736360), (330, 2645148), (348, 2508330), (360, 2424719), (363, 2404680), (396, 2204290), (435, 2006664), (440, 1983861), (484, 1803510), (495, 1763432), (522, 1672220), (580, 1504998), (605, 1442808), (638, 1368180), (660, 1322574), (691, 1263240), (696, 1254165), (726, 1202340), (792, 1102145), (870, 1003332), (957, 912120), (968, 901755), (990, 881716), (1044, 836110), (1089, 801560), (1160, 752499), (1210, 721404), (1276, 684090), (1305, 668888), (1320, 661287), (1382, 631620), (1452, 601170), (1595, 547272), (1740, 501666), (1815, 480936), (1914, 456060), (1980, 440858), (2073, 421080), (2088, 418055), (2178, 400780), (2420, 360702), (2552, 342045), (2610, 334444), (2764, 315810), (2871, 304040), (2904, 300585), (3190, 273636), (3455, 252648), (3480, 250833), (3509, 248760), (3630, 240468), (3828, 228030), (3960, 220429), (4146, 210540), (4356, 200390), (4785, 182424), (4840, 180351), (5220, 167222), (5445, 160312), (5528, 157905), (5742, 152020), (6219, 140360), (6380, 136818), (6910, 126324), (7018, 124380), (7260, 120234), (7601, 114840), (7656, 114015), (8292, 105270), (8712, 100195), (9570, 91212), (10365, 84216), (10440, 83611), (10527, 82920), (10890, 80156), (11484, 76010), (12438, 70180), (12760, 68409), (13820, 63162), (14036, 62190), (14355, 60808), (14520, 60117), (15202, 57420), (16584, 52635), (17545, 49752), (19140, 45606), (20039, 43560), (20730, 42108), (21054, 41460), (21780, 40078), (22803, 38280), (22968, 38005), (24876, 35090), (27640, 31581), (28072, 31095), (28710, 30404)]