2010251880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61363}}^1$

素因数の和:61400

約数の個数: 192

約数和(自身を含む): 8041138560

約数和(自身を除く): 6030886680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 61363, 122726, 184089, 245452, 306815, 368178, 429541, 490904, 552267, 613630, 736356, 797719, 859082, 920445, 1104534, 1227260, 1288623, 1472712, 1595438, 1718164, 1840890, 2147705, 2209068, 2393157, 2454520, 2577246, 2761335, 3190876, 3436328, 3681780, 3865869, 3988595, 4295410, 4418136, 4786314, 5154492, 5522670, 5584033, 6381752, 6443115, 7179471, 7363560, 7731738, 7977190, 8590820, 9572628, 10308984, 11045340, 11168066, 11965785, 12886230, 14358942, 15463476, 15954380, 16752099, 17181640, 19145256, 19329345, 22090680, 22336132, 23931570, 25772460, 27920165, 28717884, 30926952, 31908760, 33504198, 35897355, 38658690, 44672264, 47863140, 50256297, 51544920, 55840330, 57435768, 67008396, 71794710, 77317380, 83760495, 95726280, 100512594, 111680660, 134016792, 143589420, 154634760, 167520990, 201025188, 223361320, 251281485, 287178840, 335041980, 402050376, 502562970, 670083960, 1005125940, 2010251880]

約数ペア:

[(1, 2010251880), (2, 1005125940), (3, 670083960), (4, 502562970), (5, 402050376), (6, 335041980), (7, 287178840), (8, 251281485), (9, 223361320), (10, 201025188), (12, 167520990), (13, 154634760), (14, 143589420), (15, 134016792), (18, 111680660), (20, 100512594), (21, 95726280), (24, 83760495), (26, 77317380), (28, 71794710), (30, 67008396), (35, 57435768), (36, 55840330), (39, 51544920), (40, 50256297), (42, 47863140), (45, 44672264), (52, 38658690), (56, 35897355), (60, 33504198), (63, 31908760), (65, 30926952), (70, 28717884), (72, 27920165), (78, 25772460), (84, 23931570), (90, 22336132), (91, 22090680), (104, 19329345), (105, 19145256), (117, 17181640), (120, 16752099), (126, 15954380), (130, 15463476), (140, 14358942), (156, 12886230), (168, 11965785), (180, 11168066), (182, 11045340), (195, 10308984), (210, 9572628), (234, 8590820), (252, 7977190), (260, 7731738), (273, 7363560), (280, 7179471), (312, 6443115), (315, 6381752), (360, 5584033), (364, 5522670), (390, 5154492), (420, 4786314), (455, 4418136), (468, 4295410), (504, 3988595), (520, 3865869), (546, 3681780), (585, 3436328), (630, 3190876), (728, 2761335), (780, 2577246), (819, 2454520), (840, 2393157), (910, 2209068), (936, 2147705), (1092, 1840890), (1170, 1718164), (1260, 1595438), (1365, 1472712), (1560, 1288623), (1638, 1227260), (1820, 1104534), (2184, 920445), (2340, 859082), (2520, 797719), (2730, 736356), (3276, 613630), (3640, 552267), (4095, 490904), (4680, 429541), (5460, 368178), (6552, 306815), (8190, 245452), (10920, 184089), (16380, 122726), (32760, 61363)]