14867580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 52284960

約数和(自身を除く): 37417380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 389, 390, 420, 455, 490, 546, 588, 637, 735, 778, 780, 910, 980, 1092, 1167, 1274, 1365, 1470, 1556, 1820, 1911, 1945, 2334, 2548, 2723, 2730, 2940, 3185, 3822, 3890, 4668, 5057, 5446, 5460, 5835, 6370, 7644, 7780, 8169, 9555, 10114, 10892, 11670, 12740, 13615, 15171, 16338, 19061, 19110, 20228, 23340, 25285, 27230, 30342, 32676, 35399, 38122, 38220, 40845, 50570, 54460, 57183, 60684, 70798, 75855, 76244, 81690, 95305, 101140, 106197, 114366, 141596, 151710, 163380, 176995, 190610, 212394, 228732, 247793, 285915, 303420, 353990, 381220, 424788, 495586, 530985, 571830, 707980, 743379, 991172, 1061970, 1143660, 1238965, 1486758, 2123940, 2477930, 2973516, 3716895, 4955860, 7433790, 14867580]

約数ペア:

[(1, 14867580), (2, 7433790), (3, 4955860), (4, 3716895), (5, 2973516), (6, 2477930), (7, 2123940), (10, 1486758), (12, 1238965), (13, 1143660), (14, 1061970), (15, 991172), (20, 743379), (21, 707980), (26, 571830), (28, 530985), (30, 495586), (35, 424788), (39, 381220), (42, 353990), (49, 303420), (52, 285915), (60, 247793), (65, 228732), (70, 212394), (78, 190610), (84, 176995), (91, 163380), (98, 151710), (105, 141596), (130, 114366), (140, 106197), (147, 101140), (156, 95305), (182, 81690), (195, 76244), (196, 75855), (210, 70798), (245, 60684), (260, 57183), (273, 54460), (294, 50570), (364, 40845), (389, 38220), (390, 38122), (420, 35399), (455, 32676), (490, 30342), (546, 27230), (588, 25285), (637, 23340), (735, 20228), (778, 19110), (780, 19061), (910, 16338), (980, 15171), (1092, 13615), (1167, 12740), (1274, 11670), (1365, 10892), (1470, 10114), (1556, 9555), (1820, 8169), (1911, 7780), (1945, 7644), (2334, 6370), (2548, 5835), (2723, 5460), (2730, 5446), (2940, 5057), (3185, 4668), (3822, 3890)]