17556240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 62246016

約数和(自身を除く): 44689776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 331, 340, 390, 408, 442, 510, 520, 624, 662, 663, 680, 780, 816, 884, 993, 1020, 1040, 1105, 1324, 1326, 1360, 1560, 1655, 1768, 1986, 2040, 2210, 2648, 2652, 3120, 3310, 3315, 3536, 3972, 4080, 4303, 4420, 4965, 5296, 5304, 5627, 6620, 6630, 7944, 8606, 8840, 9930, 10608, 11254, 12909, 13240, 13260, 15888, 16881, 17212, 17680, 19860, 21515, 22508, 25818, 26480, 26520, 28135, 33762, 34424, 39720, 43030, 45016, 51636, 53040, 56270, 64545, 67524, 68848, 73151, 79440, 84405, 86060, 90032, 103272, 112540, 129090, 135048, 146302, 168810, 172120, 206544, 219453, 225080, 258180, 270096, 292604, 337620, 344240, 365755, 438906, 450160, 516360, 585208, 675240, 731510, 877812, 1032720, 1097265, 1170416, 1350480, 1463020, 1755624, 2194530, 2926040, 3511248, 4389060, 5852080, 8778120, 17556240]

約数ペア:

[(1, 17556240), (2, 8778120), (3, 5852080), (4, 4389060), (5, 3511248), (6, 2926040), (8, 2194530), (10, 1755624), (12, 1463020), (13, 1350480), (15, 1170416), (16, 1097265), (17, 1032720), (20, 877812), (24, 731510), (26, 675240), (30, 585208), (34, 516360), (39, 450160), (40, 438906), (48, 365755), (51, 344240), (52, 337620), (60, 292604), (65, 270096), (68, 258180), (78, 225080), (80, 219453), (85, 206544), (102, 172120), (104, 168810), (120, 146302), (130, 135048), (136, 129090), (156, 112540), (170, 103272), (195, 90032), (204, 86060), (208, 84405), (221, 79440), (240, 73151), (255, 68848), (260, 67524), (272, 64545), (312, 56270), (331, 53040), (340, 51636), (390, 45016), (408, 43030), (442, 39720), (510, 34424), (520, 33762), (624, 28135), (662, 26520), (663, 26480), (680, 25818), (780, 22508), (816, 21515), (884, 19860), (993, 17680), (1020, 17212), (1040, 16881), (1105, 15888), (1324, 13260), (1326, 13240), (1360, 12909), (1560, 11254), (1655, 10608), (1768, 9930), (1986, 8840), (2040, 8606), (2210, 7944), (2648, 6630), (2652, 6620), (3120, 5627), (3310, 5304), (3315, 5296), (3536, 4965), (3972, 4420), (4080, 4303)]