1378270530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 288

約数和(自身を含む): 4649626800

約数和(自身を除く): 3271356270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 29, 30, 35, 39, 42, 45, 49, 58, 63, 65, 70, 78, 87, 90, 91, 98, 105, 117, 126, 130, 145, 147, 174, 182, 195, 203, 210, 234, 245, 261, 273, 290, 294, 315, 377, 390, 406, 435, 441, 455, 490, 522, 546, 585, 609, 630, 637, 735, 754, 819, 829, 870, 882, 910, 1015, 1131, 1170, 1218, 1274, 1305, 1365, 1421, 1470, 1638, 1658, 1827, 1885, 1911, 2030, 2205, 2262, 2487, 2610, 2639, 2730, 2842, 3045, 3185, 3393, 3654, 3770, 3822, 4095, 4145, 4263, 4410, 4974, 5278, 5655, 5733, 5803, 6090, 6370, 6786, 7105, 7461, 7917, 8190, 8290, 8526, 9135, 9555, 10777, 11310, 11466, 11606, 12435, 12789, 13195, 14210, 14922, 15834, 16965, 17409, 18270, 18473, 19110, 21315, 21554, 23751, 24041, 24870, 25578, 26390, 28665, 29015, 32331, 33930, 34818, 36946, 37305, 39585, 40621, 42630, 47502, 48082, 52227, 53885, 55419, 57330, 58030, 63945, 64662, 72123, 74610, 75439, 79170, 81242, 87045, 92365, 96993, 104454, 107770, 110838, 118755, 120205, 121863, 127890, 144246, 150878, 161655, 166257, 168287, 174090, 184730, 193986, 203105, 216369, 226317, 237510, 240410, 243726, 261135, 277095, 312533, 323310, 332514, 336574, 360615, 365589, 377195, 406210, 432738, 452634, 484965, 504861, 522270, 528073, 554190, 609315, 625066, 678951, 721230, 731178, 754390, 831285, 841435, 937599, 969930, 1009722, 1056146, 1081845, 1131585, 1178009, 1218630, 1357902, 1514583, 1562665, 1584219, 1662570, 1682870, 1827945, 1875198, 2163690, 2187731, 2263170, 2356018, 2524305, 2640365, 2812797, 3029166, 3125330, 3168438, 3394755, 3534027, 3655890, 4375462, 4687995, 4752657, 5048610, 5280730, 5625594, 5890045, 6563193, 6789510, 7068054, 7572915, 7921095, 9375990, 9505314, 10602081, 10938655, 11780090, 13126386, 14063985, 15145830, 15314117, 15842190, 17670135, 19689579, 21204162, 21877310, 23763285, 28127970, 30628234, 32815965, 35340270, 39379158, 45942351, 47526570, 53010405, 65631930, 76570585, 91884702, 98447895, 106020810, 137827053, 153141170, 196895790, 229711755, 275654106, 459423510, 689135265, 1378270530]

約数ペア:

[(1, 1378270530), (2, 689135265), (3, 459423510), (5, 275654106), (6, 229711755), (7, 196895790), (9, 153141170), (10, 137827053), (13, 106020810), (14, 98447895), (15, 91884702), (18, 76570585), (21, 65631930), (26, 53010405), (29, 47526570), (30, 45942351), (35, 39379158), (39, 35340270), (42, 32815965), (45, 30628234), (49, 28127970), (58, 23763285), (63, 21877310), (65, 21204162), (70, 19689579), (78, 17670135), (87, 15842190), (90, 15314117), (91, 15145830), (98, 14063985), (105, 13126386), (117, 11780090), (126, 10938655), (130, 10602081), (145, 9505314), (147, 9375990), (174, 7921095), (182, 7572915), (195, 7068054), (203, 6789510), (210, 6563193), (234, 5890045), (245, 5625594), (261, 5280730), (273, 5048610), (290, 4752657), (294, 4687995), (315, 4375462), (377, 3655890), (390, 3534027), (406, 3394755), (435, 3168438), (441, 3125330), (455, 3029166), (490, 2812797), (522, 2640365), (546, 2524305), (585, 2356018), (609, 2263170), (630, 2187731), (637, 2163690), (735, 1875198), (754, 1827945), (819, 1682870), (829, 1662570), (870, 1584219), (882, 1562665), (910, 1514583), (1015, 1357902), (1131, 1218630), (1170, 1178009), (1218, 1131585), (1274, 1081845), (1305, 1056146), (1365, 1009722), (1421, 969930), (1470, 937599), (1638, 841435), (1658, 831285), (1827, 754390), (1885, 731178), (1911, 721230), (2030, 678951), (2205, 625066), (2262, 609315), (2487, 554190), (2610, 528073), (2639, 522270), (2730, 504861), (2842, 484965), (3045, 452634), (3185, 432738), (3393, 406210), (3654, 377195), (3770, 365589), (3822, 360615), (4095, 336574), (4145, 332514), (4263, 323310), (4410, 312533), (4974, 277095), (5278, 261135), (5655, 243726), (5733, 240410), (5803, 237510), (6090, 226317), (6370, 216369), (6786, 203105), (7105, 193986), (7461, 184730), (7917, 174090), (8190, 168287), (8290, 166257), (8526, 161655), (9135, 150878), (9555, 144246), (10777, 127890), (11310, 121863), (11466, 120205), (11606, 118755), (12435, 110838), (12789, 107770), (13195, 104454), (14210, 96993), (14922, 92365), (15834, 87045), (16965, 81242), (17409, 79170), (18270, 75439), (18473, 74610), (19110, 72123), (21315, 64662), (21554, 63945), (23751, 58030), (24041, 57330), (24870, 55419), (25578, 53885), (26390, 52227), (28665, 48082), (29015, 47502), (32331, 42630), (33930, 40621), (34818, 39585), (36946, 37305)]