13623960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{331}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 47808000

約数和(自身を除く): 34184040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 331, 343, 392, 420, 490, 588, 662, 686, 735, 840, 980, 993, 1029, 1176, 1324, 1372, 1470, 1655, 1715, 1960, 1986, 2058, 2317, 2648, 2744, 2940, 3310, 3430, 3972, 4116, 4634, 4965, 5145, 5880, 6620, 6860, 6951, 7944, 8232, 9268, 9930, 10290, 11585, 13240, 13720, 13902, 16219, 18536, 19860, 20580, 23170, 27804, 32438, 34755, 39720, 41160, 46340, 48657, 55608, 64876, 69510, 81095, 92680, 97314, 113533, 129752, 139020, 162190, 194628, 227066, 243285, 278040, 324380, 340599, 389256, 454132, 486570, 567665, 648760, 681198, 908264, 973140, 1135330, 1362396, 1702995, 1946280, 2270660, 2724792, 3405990, 4541320, 6811980, 13623960]

約数ペア:

[(1, 13623960), (2, 6811980), (3, 4541320), (4, 3405990), (5, 2724792), (6, 2270660), (7, 1946280), (8, 1702995), (10, 1362396), (12, 1135330), (14, 973140), (15, 908264), (20, 681198), (21, 648760), (24, 567665), (28, 486570), (30, 454132), (35, 389256), (40, 340599), (42, 324380), (49, 278040), (56, 243285), (60, 227066), (70, 194628), (84, 162190), (98, 139020), (105, 129752), (120, 113533), (140, 97314), (147, 92680), (168, 81095), (196, 69510), (210, 64876), (245, 55608), (280, 48657), (294, 46340), (331, 41160), (343, 39720), (392, 34755), (420, 32438), (490, 27804), (588, 23170), (662, 20580), (686, 19860), (735, 18536), (840, 16219), (980, 13902), (993, 13720), (1029, 13240), (1176, 11585), (1324, 10290), (1372, 9930), (1470, 9268), (1655, 8232), (1715, 7944), (1960, 6951), (1986, 6860), (2058, 6620), (2317, 5880), (2648, 5145), (2744, 4965), (2940, 4634), (3310, 4116), (3430, 3972)]