56786730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 191987712

約数和(自身を除く): 135200982

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 31, 33, 35, 39, 42, 55, 61, 62, 65, 66, 70, 77, 78, 91, 93, 105, 110, 122, 130, 143, 154, 155, 165, 182, 183, 186, 195, 210, 217, 231, 273, 286, 305, 310, 330, 341, 366, 385, 390, 403, 427, 429, 434, 455, 462, 465, 546, 610, 651, 671, 682, 715, 770, 793, 806, 854, 858, 910, 915, 930, 1001, 1023, 1085, 1155, 1209, 1281, 1302, 1342, 1365, 1430, 1586, 1705, 1830, 1891, 2002, 2013, 2015, 2046, 2135, 2145, 2170, 2310, 2379, 2387, 2418, 2562, 2730, 2821, 3003, 3255, 3355, 3410, 3782, 3965, 4026, 4030, 4270, 4290, 4433, 4697, 4758, 4774, 5005, 5115, 5551, 5642, 5673, 6006, 6045, 6405, 6510, 6710, 7161, 7930, 8463, 8723, 8866, 9394, 9455, 10010, 10065, 10230, 11102, 11346, 11895, 11935, 12090, 12810, 13237, 13299, 14091, 14105, 14322, 15015, 16653, 16926, 17446, 18910, 20130, 20801, 22165, 23485, 23790, 23870, 24583, 26169, 26474, 26598, 27755, 28182, 28210, 28365, 30030, 31031, 33306, 35805, 39711, 41602, 42315, 43615, 44330, 46970, 49166, 52338, 55510, 56730, 61061, 62062, 62403, 66185, 66495, 70455, 71610, 73749, 79422, 83265, 84630, 87230, 93093, 104005, 122122, 122915, 124806, 130845, 132370, 132990, 140910, 145607, 147498, 155155, 166530, 172081, 183183, 186186, 198555, 208010, 245830, 261690, 270413, 291214, 305305, 310310, 312015, 344162, 366366, 368745, 397110, 436821, 465465, 516243, 540826, 610610, 624030, 728035, 737490, 811239, 860405, 873642, 915915, 930930, 1032486, 1352065, 1456070, 1622478, 1720810, 1831830, 1892891, 2184105, 2581215, 2704130, 3785782, 4056195, 4368210, 5162430, 5678673, 8112390, 9464455, 11357346, 18928910, 28393365, 56786730]

約数ペア:

[(1, 56786730), (2, 28393365), (3, 18928910), (5, 11357346), (6, 9464455), (7, 8112390), (10, 5678673), (11, 5162430), (13, 4368210), (14, 4056195), (15, 3785782), (21, 2704130), (22, 2581215), (26, 2184105), (30, 1892891), (31, 1831830), (33, 1720810), (35, 1622478), (39, 1456070), (42, 1352065), (55, 1032486), (61, 930930), (62, 915915), (65, 873642), (66, 860405), (70, 811239), (77, 737490), (78, 728035), (91, 624030), (93, 610610), (105, 540826), (110, 516243), (122, 465465), (130, 436821), (143, 397110), (154, 368745), (155, 366366), (165, 344162), (182, 312015), (183, 310310), (186, 305305), (195, 291214), (210, 270413), (217, 261690), (231, 245830), (273, 208010), (286, 198555), (305, 186186), (310, 183183), (330, 172081), (341, 166530), (366, 155155), (385, 147498), (390, 145607), (403, 140910), (427, 132990), (429, 132370), (434, 130845), (455, 124806), (462, 122915), (465, 122122), (546, 104005), (610, 93093), (651, 87230), (671, 84630), (682, 83265), (715, 79422), (770, 73749), (793, 71610), (806, 70455), (854, 66495), (858, 66185), (910, 62403), (915, 62062), (930, 61061), (1001, 56730), (1023, 55510), (1085, 52338), (1155, 49166), (1209, 46970), (1281, 44330), (1302, 43615), (1342, 42315), (1365, 41602), (1430, 39711), (1586, 35805), (1705, 33306), (1830, 31031), (1891, 30030), (2002, 28365), (2013, 28210), (2015, 28182), (2046, 27755), (2135, 26598), (2145, 26474), (2170, 26169), (2310, 24583), (2379, 23870), (2387, 23790), (2418, 23485), (2562, 22165), (2730, 20801), (2821, 20130), (3003, 18910), (3255, 17446), (3355, 16926), (3410, 16653), (3782, 15015), (3965, 14322), (4026, 14105), (4030, 14091), (4270, 13299), (4290, 13237), (4433, 12810), (4697, 12090), (4758, 11935), (4774, 11895), (5005, 11346), (5115, 11102), (5551, 10230), (5642, 10065), (5673, 10010), (6006, 9455), (6045, 9394), (6405, 8866), (6510, 8723), (6710, 8463), (7161, 7930)]