392691780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 1327468800

約数和(自身を除く): 934777020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 331, 338, 351, 390, 468, 507, 540, 585, 662, 676, 702, 780, 845, 993, 1014, 1170, 1324, 1404, 1521, 1655, 1690, 1755, 1986, 2028, 2197, 2340, 2535, 2979, 3042, 3310, 3380, 3510, 3972, 4303, 4394, 4563, 4965, 5070, 5958, 6084, 6591, 6620, 7020, 7605, 8606, 8788, 8937, 9126, 9930, 10140, 10985, 11916, 12909, 13182, 14895, 15210, 17212, 17874, 18252, 19773, 19860, 21515, 21970, 22815, 25818, 26364, 29790, 30420, 32955, 35748, 38727, 39546, 43030, 43940, 44685, 45630, 51636, 55939, 59319, 59580, 64545, 65910, 77454, 79092, 86060, 89370, 91260, 98865, 111878, 116181, 118638, 129090, 131820, 154908, 167817, 178740, 193635, 197730, 223756, 232362, 237276, 258180, 279695, 296595, 335634, 387270, 395460, 464724, 503451, 559390, 580905, 593190, 671268, 727207, 774540, 839085, 1006902, 1118780, 1161810, 1186380, 1454414, 1510353, 1678170, 2013804, 2181621, 2323620, 2517255, 2908828, 3020706, 3356340, 3636035, 4363242, 5034510, 6041412, 6544863, 7272070, 7551765, 8726484, 10069020, 10908105, 13089726, 14544140, 15103530, 19634589, 21816210, 26179452, 30207060, 32724315, 39269178, 43632420, 65448630, 78538356, 98172945, 130897260, 196345890, 392691780]

約数ペア:

[(1, 392691780), (2, 196345890), (3, 130897260), (4, 98172945), (5, 78538356), (6, 65448630), (9, 43632420), (10, 39269178), (12, 32724315), (13, 30207060), (15, 26179452), (18, 21816210), (20, 19634589), (26, 15103530), (27, 14544140), (30, 13089726), (36, 10908105), (39, 10069020), (45, 8726484), (52, 7551765), (54, 7272070), (60, 6544863), (65, 6041412), (78, 5034510), (90, 4363242), (108, 3636035), (117, 3356340), (130, 3020706), (135, 2908828), (156, 2517255), (169, 2323620), (180, 2181621), (195, 2013804), (234, 1678170), (260, 1510353), (270, 1454414), (331, 1186380), (338, 1161810), (351, 1118780), (390, 1006902), (468, 839085), (507, 774540), (540, 727207), (585, 671268), (662, 593190), (676, 580905), (702, 559390), (780, 503451), (845, 464724), (993, 395460), (1014, 387270), (1170, 335634), (1324, 296595), (1404, 279695), (1521, 258180), (1655, 237276), (1690, 232362), (1755, 223756), (1986, 197730), (2028, 193635), (2197, 178740), (2340, 167817), (2535, 154908), (2979, 131820), (3042, 129090), (3310, 118638), (3380, 116181), (3510, 111878), (3972, 98865), (4303, 91260), (4394, 89370), (4563, 86060), (4965, 79092), (5070, 77454), (5958, 65910), (6084, 64545), (6591, 59580), (6620, 59319), (7020, 55939), (7605, 51636), (8606, 45630), (8788, 44685), (8937, 43940), (9126, 43030), (9930, 39546), (10140, 38727), (10985, 35748), (11916, 32955), (12909, 30420), (13182, 29790), (14895, 26364), (15210, 25818), (17212, 22815), (17874, 21970), (18252, 21515), (19773, 19860)]