15035719920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{253639}}^1$

素因数の和:253687

約数の個数: 160

約数和(自身を含む): 52838284800

約数和(自身を除く): 37802564880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 59280, 253639, 507278, 760917, 1014556, 1268195, 1521834, 2029112, 2536390, 3043668, 3297307, 3804585, 4058224, 4819141, 5072780, 6087336, 6594614, 7609170, 9638282, 9891921, 10145560, 12174672, 13189228, 14457423, 15218340, 16486535, 19276564, 19783842, 20291120, 24095705, 26378456, 28914846, 30436680, 32973070, 38553128, 39567684, 48191410, 49459605, 52756912, 57829692, 60873360, 62648833, 65946140, 72287115, 77106256, 79135368, 96382820, 98919210, 115659384, 125297666, 131892280, 144574230, 158270736, 187946499, 192765640, 197838420, 231318768, 250595332, 263784560, 289148460, 313244165, 375892998, 385531280, 395676840, 501190664, 578296920, 626488330, 751785996, 791353680, 939732495, 1002381328, 1156593840, 1252976660, 1503571992, 1879464990, 2505953320, 3007143984, 3758929980, 5011906640, 7517859960, 15035719920]

約数ペア:

[(1, 15035719920), (2, 7517859960), (3, 5011906640), (4, 3758929980), (5, 3007143984), (6, 2505953320), (8, 1879464990), (10, 1503571992), (12, 1252976660), (13, 1156593840), (15, 1002381328), (16, 939732495), (19, 791353680), (20, 751785996), (24, 626488330), (26, 578296920), (30, 501190664), (38, 395676840), (39, 385531280), (40, 375892998), (48, 313244165), (52, 289148460), (57, 263784560), (60, 250595332), (65, 231318768), (76, 197838420), (78, 192765640), (80, 187946499), (95, 158270736), (104, 144574230), (114, 131892280), (120, 125297666), (130, 115659384), (152, 98919210), (156, 96382820), (190, 79135368), (195, 77106256), (208, 72287115), (228, 65946140), (240, 62648833), (247, 60873360), (260, 57829692), (285, 52756912), (304, 49459605), (312, 48191410), (380, 39567684), (390, 38553128), (456, 32973070), (494, 30436680), (520, 28914846), (570, 26378456), (624, 24095705), (741, 20291120), (760, 19783842), (780, 19276564), (912, 16486535), (988, 15218340), (1040, 14457423), (1140, 13189228), (1235, 12174672), (1482, 10145560), (1520, 9891921), (1560, 9638282), (1976, 7609170), (2280, 6594614), (2470, 6087336), (2964, 5072780), (3120, 4819141), (3705, 4058224), (3952, 3804585), (4560, 3297307), (4940, 3043668), (5928, 2536390), (7410, 2029112), (9880, 1521834), (11856, 1268195), (14820, 1014556), (19760, 760917), (29640, 507278), (59280, 253639)]