12440610

素因数分解:

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

素因数の和:78

約数の個数: 192

約数和(自身を含む): 41932800

約数和(自身を除く): 29492190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 49, 62, 63, 65, 70, 78, 90, 91, 93, 98, 105, 117, 126, 130, 147, 155, 182, 186, 195, 210, 217, 234, 245, 273, 279, 294, 310, 315, 343, 390, 403, 434, 441, 455, 465, 490, 546, 558, 585, 630, 637, 651, 686, 735, 806, 819, 882, 910, 930, 1029, 1085, 1170, 1209, 1274, 1302, 1365, 1395, 1470, 1519, 1638, 1715, 1911, 1953, 2015, 2058, 2170, 2205, 2418, 2730, 2790, 2821, 3038, 3087, 3185, 3255, 3430, 3627, 3822, 3906, 4030, 4095, 4410, 4459, 4557, 5145, 5642, 5733, 6045, 6174, 6370, 6510, 7254, 7595, 8190, 8463, 8918, 9114, 9555, 9765, 10290, 10633, 11466, 12090, 13377, 13671, 14105, 15190, 15435, 16926, 18135, 19110, 19530, 19747, 21266, 22295, 22785, 25389, 26754, 27342, 28210, 28665, 30870, 31899, 36270, 39494, 40131, 42315, 44590, 45570, 50778, 53165, 57330, 59241, 63798, 66885, 68355, 80262, 84630, 95697, 98735, 106330, 118482, 126945, 133770, 136710, 138229, 159495, 177723, 191394, 197470, 200655, 253890, 276458, 296205, 318990, 355446, 401310, 414687, 478485, 592410, 691145, 829374, 888615, 956970, 1244061, 1382290, 1777230, 2073435, 2488122, 4146870, 6220305, 12440610]

約数ペア:

[(1, 12440610), (2, 6220305), (3, 4146870), (5, 2488122), (6, 2073435), (7, 1777230), (9, 1382290), (10, 1244061), (13, 956970), (14, 888615), (15, 829374), (18, 691145), (21, 592410), (26, 478485), (30, 414687), (31, 401310), (35, 355446), (39, 318990), (42, 296205), (45, 276458), (49, 253890), (62, 200655), (63, 197470), (65, 191394), (70, 177723), (78, 159495), (90, 138229), (91, 136710), (93, 133770), (98, 126945), (105, 118482), (117, 106330), (126, 98735), (130, 95697), (147, 84630), (155, 80262), (182, 68355), (186, 66885), (195, 63798), (210, 59241), (217, 57330), (234, 53165), (245, 50778), (273, 45570), (279, 44590), (294, 42315), (310, 40131), (315, 39494), (343, 36270), (390, 31899), (403, 30870), (434, 28665), (441, 28210), (455, 27342), (465, 26754), (490, 25389), (546, 22785), (558, 22295), (585, 21266), (630, 19747), (637, 19530), (651, 19110), (686, 18135), (735, 16926), (806, 15435), (819, 15190), (882, 14105), (910, 13671), (930, 13377), (1029, 12090), (1085, 11466), (1170, 10633), (1209, 10290), (1274, 9765), (1302, 9555), (1365, 9114), (1395, 8918), (1470, 8463), (1519, 8190), (1638, 7595), (1715, 7254), (1911, 6510), (1953, 6370), (2015, 6174), (2058, 6045), (2170, 5733), (2205, 5642), (2418, 5145), (2730, 4557), (2790, 4459), (2821, 4410), (3038, 4095), (3087, 4030), (3185, 3906), (3255, 3822), (3430, 3627)]