7258680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 256

約数和(自身を含む): 29030400

約数和(自身を除く): 21771720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 47, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 94, 99, 104, 108, 110, 117, 120, 130, 132, 135, 141, 143, 156, 165, 180, 188, 195, 198, 216, 220, 234, 235, 260, 264, 270, 282, 286, 297, 312, 330, 351, 360, 376, 390, 396, 423, 429, 440, 468, 470, 495, 517, 520, 540, 564, 572, 585, 594, 611, 660, 702, 705, 715, 780, 792, 846, 858, 936, 940, 990, 1034, 1080, 1128, 1144, 1170, 1188, 1222, 1269, 1287, 1320, 1404, 1410, 1430, 1485, 1551, 1560, 1692, 1716, 1755, 1833, 1880, 1980, 2068, 2115, 2145, 2340, 2376, 2444, 2538, 2574, 2585, 2808, 2820, 2860, 2970, 3055, 3102, 3384, 3432, 3510, 3666, 3861, 3960, 4136, 4230, 4290, 4653, 4680, 4888, 5076, 5148, 5170, 5499, 5640, 5720, 5940, 6110, 6204, 6345, 6435, 6721, 7020, 7332, 7722, 7755, 8460, 8580, 9165, 9306, 10152, 10296, 10340, 10998, 11880, 12220, 12408, 12690, 12870, 13442, 13959, 14040, 14664, 15444, 15510, 16497, 16920, 17160, 18330, 18612, 19305, 20163, 20680, 21996, 23265, 24440, 25380, 25740, 26884, 27495, 27918, 30888, 31020, 32994, 33605, 36660, 37224, 38610, 40326, 43992, 46530, 50760, 51480, 53768, 54990, 55836, 60489, 62040, 65988, 67210, 69795, 73320, 77220, 80652, 82485, 93060, 100815, 109980, 111672, 120978, 131976, 134420, 139590, 154440, 161304, 164970, 181467, 186120, 201630, 219960, 241956, 268840, 279180, 302445, 329940, 362934, 403260, 483912, 558360, 604890, 659880, 725868, 806520, 907335, 1209780, 1451736, 1814670, 2419560, 3629340, 7258680]

約数ペア:

[(1, 7258680), (2, 3629340), (3, 2419560), (4, 1814670), (5, 1451736), (6, 1209780), (8, 907335), (9, 806520), (10, 725868), (11, 659880), (12, 604890), (13, 558360), (15, 483912), (18, 403260), (20, 362934), (22, 329940), (24, 302445), (26, 279180), (27, 268840), (30, 241956), (33, 219960), (36, 201630), (39, 186120), (40, 181467), (44, 164970), (45, 161304), (47, 154440), (52, 139590), (54, 134420), (55, 131976), (60, 120978), (65, 111672), (66, 109980), (72, 100815), (78, 93060), (88, 82485), (90, 80652), (94, 77220), (99, 73320), (104, 69795), (108, 67210), (110, 65988), (117, 62040), (120, 60489), (130, 55836), (132, 54990), (135, 53768), (141, 51480), (143, 50760), (156, 46530), (165, 43992), (180, 40326), (188, 38610), (195, 37224), (198, 36660), (216, 33605), (220, 32994), (234, 31020), (235, 30888), (260, 27918), (264, 27495), (270, 26884), (282, 25740), (286, 25380), (297, 24440), (312, 23265), (330, 21996), (351, 20680), (360, 20163), (376, 19305), (390, 18612), (396, 18330), (423, 17160), (429, 16920), (440, 16497), (468, 15510), (470, 15444), (495, 14664), (517, 14040), (520, 13959), (540, 13442), (564, 12870), (572, 12690), (585, 12408), (594, 12220), (611, 11880), (660, 10998), (702, 10340), (705, 10296), (715, 10152), (780, 9306), (792, 9165), (846, 8580), (858, 8460), (936, 7755), (940, 7722), (990, 7332), (1034, 7020), (1080, 6721), (1128, 6435), (1144, 6345), (1170, 6204), (1188, 6110), (1222, 5940), (1269, 5720), (1287, 5640), (1320, 5499), (1404, 5170), (1410, 5148), (1430, 5076), (1485, 4888), (1551, 4680), (1560, 4653), (1692, 4290), (1716, 4230), (1755, 4136), (1833, 3960), (1880, 3861), (1980, 3666), (2068, 3510), (2115, 3432), (2145, 3384), (2340, 3102), (2376, 3055), (2444, 2970), (2538, 2860), (2574, 2820), (2585, 2808)]