22371180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 74511360

約数和(自身を除く): 52140180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 29, 30, 39, 43, 46, 52, 58, 60, 65, 69, 78, 86, 87, 92, 115, 116, 129, 130, 138, 145, 156, 172, 174, 195, 215, 230, 258, 260, 276, 290, 299, 345, 348, 377, 390, 430, 435, 460, 516, 559, 580, 598, 645, 667, 690, 754, 780, 860, 870, 897, 989, 1118, 1131, 1196, 1247, 1290, 1334, 1380, 1495, 1508, 1677, 1740, 1794, 1885, 1978, 2001, 2236, 2262, 2494, 2580, 2668, 2795, 2967, 2990, 3335, 3354, 3588, 3741, 3770, 3956, 4002, 4485, 4524, 4945, 4988, 5590, 5655, 5934, 5980, 6235, 6670, 6708, 7482, 7540, 8004, 8385, 8671, 8970, 9890, 10005, 11180, 11310, 11868, 12470, 12857, 13340, 14835, 14964, 16211, 16770, 17342, 17940, 18705, 19780, 20010, 22620, 24940, 25714, 26013, 28681, 29670, 32422, 33540, 34684, 37410, 38571, 40020, 43355, 48633, 51428, 52026, 57362, 59340, 64285, 64844, 74820, 77142, 81055, 86043, 86710, 97266, 104052, 114724, 128570, 130065, 143405, 154284, 162110, 172086, 173420, 192855, 194532, 243165, 257140, 260130, 286810, 324220, 344172, 372853, 385710, 430215, 486330, 520260, 573620, 745706, 771420, 860430, 972660, 1118559, 1491412, 1720860, 1864265, 2237118, 3728530, 4474236, 5592795, 7457060, 11185590, 22371180]

約数ペア:

[(1, 22371180), (2, 11185590), (3, 7457060), (4, 5592795), (5, 4474236), (6, 3728530), (10, 2237118), (12, 1864265), (13, 1720860), (15, 1491412), (20, 1118559), (23, 972660), (26, 860430), (29, 771420), (30, 745706), (39, 573620), (43, 520260), (46, 486330), (52, 430215), (58, 385710), (60, 372853), (65, 344172), (69, 324220), (78, 286810), (86, 260130), (87, 257140), (92, 243165), (115, 194532), (116, 192855), (129, 173420), (130, 172086), (138, 162110), (145, 154284), (156, 143405), (172, 130065), (174, 128570), (195, 114724), (215, 104052), (230, 97266), (258, 86710), (260, 86043), (276, 81055), (290, 77142), (299, 74820), (345, 64844), (348, 64285), (377, 59340), (390, 57362), (430, 52026), (435, 51428), (460, 48633), (516, 43355), (559, 40020), (580, 38571), (598, 37410), (645, 34684), (667, 33540), (690, 32422), (754, 29670), (780, 28681), (860, 26013), (870, 25714), (897, 24940), (989, 22620), (1118, 20010), (1131, 19780), (1196, 18705), (1247, 17940), (1290, 17342), (1334, 16770), (1380, 16211), (1495, 14964), (1508, 14835), (1677, 13340), (1740, 12857), (1794, 12470), (1885, 11868), (1978, 11310), (2001, 11180), (2236, 10005), (2262, 9890), (2494, 8970), (2580, 8671), (2668, 8385), (2795, 8004), (2967, 7540), (2990, 7482), (3335, 6708), (3354, 6670), (3588, 6235), (3741, 5980), (3770, 5934), (3956, 5655), (4002, 5590), (4485, 4988), (4524, 4945)]