19061640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4103

約数の個数: 96

約数和(自身を含む): 66732120

約数和(自身を除く): 47670480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4073, 4680, 8146, 12219, 16292, 20365, 24438, 32584, 36657, 40730, 48876, 52949, 61095, 73314, 81460, 97752, 105898, 122190, 146628, 158847, 162920, 183285, 211796, 244380, 264745, 293256, 317694, 366570, 423592, 476541, 488760, 529490, 635388, 733140, 794235, 953082, 1058980, 1270776, 1466280, 1588470, 1906164, 2117960, 2382705, 3176940, 3812328, 4765410, 6353880, 9530820, 19061640]

約数ペア:

[(1, 19061640), (2, 9530820), (3, 6353880), (4, 4765410), (5, 3812328), (6, 3176940), (8, 2382705), (9, 2117960), (10, 1906164), (12, 1588470), (13, 1466280), (15, 1270776), (18, 1058980), (20, 953082), (24, 794235), (26, 733140), (30, 635388), (36, 529490), (39, 488760), (40, 476541), (45, 423592), (52, 366570), (60, 317694), (65, 293256), (72, 264745), (78, 244380), (90, 211796), (104, 183285), (117, 162920), (120, 158847), (130, 146628), (156, 122190), (180, 105898), (195, 97752), (234, 81460), (260, 73314), (312, 61095), (360, 52949), (390, 48876), (468, 40730), (520, 36657), (585, 32584), (780, 24438), (936, 20365), (1170, 16292), (1560, 12219), (2340, 8146), (4073, 4680)]