481691340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 192

約数和(自身を含む): 1642636800

約数和(自身を除く): 1160945460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 108, 117, 118, 130, 135, 156, 177, 180, 195, 234, 236, 260, 270, 295, 351, 354, 390, 468, 531, 540, 585, 590, 702, 708, 767, 780, 885, 1062, 1163, 1170, 1180, 1404, 1534, 1593, 1755, 1770, 2124, 2301, 2326, 2340, 2655, 3068, 3186, 3489, 3510, 3540, 3835, 4602, 4652, 5310, 5815, 6372, 6903, 6978, 7020, 7670, 7965, 9204, 10467, 10620, 11505, 11630, 13806, 13956, 15119, 15340, 15930, 17445, 20709, 20934, 23010, 23260, 27612, 30238, 31401, 31860, 34515, 34890, 41418, 41868, 45357, 46020, 52335, 60476, 62802, 68617, 69030, 69780, 75595, 82836, 90714, 103545, 104670, 125604, 136071, 137234, 138060, 151190, 157005, 181428, 205851, 207090, 209340, 226785, 272142, 274468, 302380, 314010, 343085, 408213, 411702, 414180, 453570, 544284, 617553, 628020, 680355, 686170, 816426, 823404, 892021, 907140, 1029255, 1235106, 1360710, 1372340, 1632852, 1784042, 1852659, 2041065, 2058510, 2470212, 2676063, 2721420, 3087765, 3568084, 3705318, 4082130, 4117020, 4460105, 5352126, 6175530, 7410636, 8028189, 8164260, 8920210, 9263295, 10704252, 12351060, 13380315, 16056378, 17840420, 18526590, 24084567, 26760630, 32112756, 37053180, 40140945, 48169134, 53521260, 80281890, 96338268, 120422835, 160563780, 240845670, 481691340]

約数ペア:

[(1, 481691340), (2, 240845670), (3, 160563780), (4, 120422835), (5, 96338268), (6, 80281890), (9, 53521260), (10, 48169134), (12, 40140945), (13, 37053180), (15, 32112756), (18, 26760630), (20, 24084567), (26, 18526590), (27, 17840420), (30, 16056378), (36, 13380315), (39, 12351060), (45, 10704252), (52, 9263295), (54, 8920210), (59, 8164260), (60, 8028189), (65, 7410636), (78, 6175530), (90, 5352126), (108, 4460105), (117, 4117020), (118, 4082130), (130, 3705318), (135, 3568084), (156, 3087765), (177, 2721420), (180, 2676063), (195, 2470212), (234, 2058510), (236, 2041065), (260, 1852659), (270, 1784042), (295, 1632852), (351, 1372340), (354, 1360710), (390, 1235106), (468, 1029255), (531, 907140), (540, 892021), (585, 823404), (590, 816426), (702, 686170), (708, 680355), (767, 628020), (780, 617553), (885, 544284), (1062, 453570), (1163, 414180), (1170, 411702), (1180, 408213), (1404, 343085), (1534, 314010), (1593, 302380), (1755, 274468), (1770, 272142), (2124, 226785), (2301, 209340), (2326, 207090), (2340, 205851), (2655, 181428), (3068, 157005), (3186, 151190), (3489, 138060), (3510, 137234), (3540, 136071), (3835, 125604), (4602, 104670), (4652, 103545), (5310, 90714), (5815, 82836), (6372, 75595), (6903, 69780), (6978, 69030), (7020, 68617), (7670, 62802), (7965, 60476), (9204, 52335), (10467, 46020), (10620, 45357), (11505, 41868), (11630, 41418), (13806, 34890), (13956, 34515), (15119, 31860), (15340, 31401), (15930, 30238), (17445, 27612), (20709, 23260), (20934, 23010)]