23706540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 86929920

約数和(自身を除く): 63223380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 307, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 614, 660, 702, 715, 780, 858, 921, 990, 1170, 1188, 1228, 1287, 1404, 1430, 1485, 1535, 1716, 1755, 1842, 1980, 2145, 2340, 2574, 2763, 2860, 2970, 3070, 3377, 3510, 3684, 3861, 3991, 4290, 4605, 5148, 5526, 5940, 6140, 6435, 6754, 7020, 7722, 7982, 8289, 8580, 9210, 10131, 11052, 11973, 12870, 13508, 13815, 15444, 15964, 16578, 16885, 18420, 19305, 19955, 20262, 23946, 25740, 27630, 30393, 33156, 33770, 35919, 38610, 39910, 40524, 41445, 43901, 47892, 50655, 55260, 59865, 60786, 67540, 71838, 77220, 79820, 82890, 87802, 91179, 101310, 107757, 119730, 121572, 131703, 143676, 151965, 165780, 175604, 179595, 182358, 202620, 215514, 219505, 239460, 263406, 303930, 359190, 364716, 395109, 431028, 439010, 455895, 526812, 538785, 607860, 658515, 718380, 790218, 878020, 911790, 1077570, 1185327, 1317030, 1580436, 1823580, 1975545, 2155140, 2370654, 2634060, 3951090, 4741308, 5926635, 7902180, 11853270, 23706540]

約数ペア:

[(1, 23706540), (2, 11853270), (3, 7902180), (4, 5926635), (5, 4741308), (6, 3951090), (9, 2634060), (10, 2370654), (11, 2155140), (12, 1975545), (13, 1823580), (15, 1580436), (18, 1317030), (20, 1185327), (22, 1077570), (26, 911790), (27, 878020), (30, 790218), (33, 718380), (36, 658515), (39, 607860), (44, 538785), (45, 526812), (52, 455895), (54, 439010), (55, 431028), (60, 395109), (65, 364716), (66, 359190), (78, 303930), (90, 263406), (99, 239460), (108, 219505), (110, 215514), (117, 202620), (130, 182358), (132, 179595), (135, 175604), (143, 165780), (156, 151965), (165, 143676), (180, 131703), (195, 121572), (198, 119730), (220, 107757), (234, 101310), (260, 91179), (270, 87802), (286, 82890), (297, 79820), (307, 77220), (330, 71838), (351, 67540), (390, 60786), (396, 59865), (429, 55260), (468, 50655), (495, 47892), (540, 43901), (572, 41445), (585, 40524), (594, 39910), (614, 38610), (660, 35919), (702, 33770), (715, 33156), (780, 30393), (858, 27630), (921, 25740), (990, 23946), (1170, 20262), (1188, 19955), (1228, 19305), (1287, 18420), (1404, 16885), (1430, 16578), (1485, 15964), (1535, 15444), (1716, 13815), (1755, 13508), (1842, 12870), (1980, 11973), (2145, 11052), (2340, 10131), (2574, 9210), (2763, 8580), (2860, 8289), (2970, 7982), (3070, 7722), (3377, 7020), (3510, 6754), (3684, 6435), (3861, 6140), (3991, 5940), (4290, 5526), (4605, 5148)]