6942780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 24837120

約数和(自身を除く): 17894340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 43, 45, 46, 52, 54, 60, 65, 69, 78, 86, 90, 92, 108, 115, 117, 129, 130, 135, 138, 156, 172, 180, 195, 207, 215, 230, 234, 258, 260, 270, 276, 299, 345, 351, 387, 390, 414, 430, 460, 468, 516, 540, 559, 585, 598, 621, 645, 690, 702, 774, 780, 828, 860, 897, 989, 1035, 1118, 1161, 1170, 1196, 1242, 1290, 1380, 1404, 1495, 1548, 1677, 1755, 1794, 1935, 1978, 2070, 2236, 2322, 2340, 2484, 2580, 2691, 2795, 2967, 2990, 3105, 3354, 3510, 3588, 3870, 3956, 4140, 4485, 4644, 4945, 5031, 5382, 5590, 5805, 5934, 5980, 6210, 6708, 7020, 7740, 8073, 8385, 8901, 8970, 9890, 10062, 10764, 11180, 11610, 11868, 12420, 12857, 13455, 14835, 15093, 16146, 16770, 17802, 17940, 19780, 20124, 23220, 25155, 25714, 26703, 26910, 29670, 30186, 32292, 33540, 35604, 38571, 40365, 44505, 50310, 51428, 53406, 53820, 59340, 60372, 64285, 75465, 77142, 80730, 89010, 100620, 106812, 115713, 128570, 133515, 150930, 154284, 161460, 178020, 192855, 231426, 257140, 267030, 301860, 347139, 385710, 462852, 534060, 578565, 694278, 771420, 1157130, 1388556, 1735695, 2314260, 3471390, 6942780]

約数ペア:

[(1, 6942780), (2, 3471390), (3, 2314260), (4, 1735695), (5, 1388556), (6, 1157130), (9, 771420), (10, 694278), (12, 578565), (13, 534060), (15, 462852), (18, 385710), (20, 347139), (23, 301860), (26, 267030), (27, 257140), (30, 231426), (36, 192855), (39, 178020), (43, 161460), (45, 154284), (46, 150930), (52, 133515), (54, 128570), (60, 115713), (65, 106812), (69, 100620), (78, 89010), (86, 80730), (90, 77142), (92, 75465), (108, 64285), (115, 60372), (117, 59340), (129, 53820), (130, 53406), (135, 51428), (138, 50310), (156, 44505), (172, 40365), (180, 38571), (195, 35604), (207, 33540), (215, 32292), (230, 30186), (234, 29670), (258, 26910), (260, 26703), (270, 25714), (276, 25155), (299, 23220), (345, 20124), (351, 19780), (387, 17940), (390, 17802), (414, 16770), (430, 16146), (460, 15093), (468, 14835), (516, 13455), (540, 12857), (559, 12420), (585, 11868), (598, 11610), (621, 11180), (645, 10764), (690, 10062), (702, 9890), (774, 8970), (780, 8901), (828, 8385), (860, 8073), (897, 7740), (989, 7020), (1035, 6708), (1118, 6210), (1161, 5980), (1170, 5934), (1196, 5805), (1242, 5590), (1290, 5382), (1380, 5031), (1404, 4945), (1495, 4644), (1548, 4485), (1677, 4140), (1755, 3956), (1794, 3870), (1935, 3588), (1978, 3510), (2070, 3354), (2236, 3105), (2322, 2990), (2340, 2967), (2484, 2795), (2580, 2691)]