9562840

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 128

約数和(自身を含む): 27216000

約数和(自身を除く): 17653160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 41, 49, 56, 68, 70, 82, 85, 98, 119, 136, 140, 164, 170, 196, 205, 238, 245, 280, 287, 328, 340, 343, 392, 410, 476, 490, 574, 595, 680, 686, 697, 820, 833, 952, 980, 1148, 1190, 1372, 1394, 1435, 1640, 1666, 1715, 1960, 2009, 2296, 2380, 2744, 2788, 2870, 3332, 3430, 3485, 4018, 4165, 4760, 4879, 5576, 5740, 5831, 6664, 6860, 6970, 8036, 8330, 9758, 10045, 11480, 11662, 13720, 13940, 14063, 16072, 16660, 19516, 20090, 23324, 24395, 27880, 28126, 29155, 33320, 34153, 39032, 40180, 46648, 48790, 56252, 58310, 68306, 70315, 80360, 97580, 112504, 116620, 136612, 140630, 170765, 195160, 233240, 239071, 273224, 281260, 341530, 478142, 562520, 683060, 956284, 1195355, 1366120, 1912568, 2390710, 4781420, 9562840]

約数ペア:

[(1, 9562840), (2, 4781420), (4, 2390710), (5, 1912568), (7, 1366120), (8, 1195355), (10, 956284), (14, 683060), (17, 562520), (20, 478142), (28, 341530), (34, 281260), (35, 273224), (40, 239071), (41, 233240), (49, 195160), (56, 170765), (68, 140630), (70, 136612), (82, 116620), (85, 112504), (98, 97580), (119, 80360), (136, 70315), (140, 68306), (164, 58310), (170, 56252), (196, 48790), (205, 46648), (238, 40180), (245, 39032), (280, 34153), (287, 33320), (328, 29155), (340, 28126), (343, 27880), (392, 24395), (410, 23324), (476, 20090), (490, 19516), (574, 16660), (595, 16072), (680, 14063), (686, 13940), (697, 13720), (820, 11662), (833, 11480), (952, 10045), (980, 9758), (1148, 8330), (1190, 8036), (1372, 6970), (1394, 6860), (1435, 6664), (1640, 5831), (1666, 5740), (1715, 5576), (1960, 4879), (2009, 4760), (2296, 4165), (2380, 4018), (2744, 3485), (2788, 3430), (2870, 3332)]