2030856720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3581}}^1$

素因数の和:3753

約数の個数: 160

約数和(自身を含む): 6715820160

約数和(自身を除く): 4684963440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 139, 170, 204, 240, 255, 272, 278, 340, 408, 417, 510, 556, 680, 695, 816, 834, 1020, 1112, 1360, 1390, 1668, 2040, 2085, 2224, 2363, 2780, 3336, 3581, 4080, 4170, 4726, 5560, 6672, 7089, 7162, 8340, 9452, 10743, 11120, 11815, 14178, 14324, 16680, 17905, 18904, 21486, 23630, 28356, 28648, 33360, 35445, 35810, 37808, 42972, 47260, 53715, 56712, 57296, 60877, 70890, 71620, 85944, 94520, 107430, 113424, 121754, 141780, 143240, 171888, 182631, 189040, 214860, 243508, 283560, 286480, 304385, 365262, 429720, 487016, 497759, 567120, 608770, 730524, 859440, 913155, 974032, 995518, 1217540, 1461048, 1493277, 1826310, 1991036, 2435080, 2488795, 2922096, 2986554, 3652620, 3982072, 4870160, 4977590, 5973108, 7305240, 7466385, 7964144, 8461903, 9955180, 11946216, 14610480, 14932770, 16923806, 19910360, 23892432, 25385709, 29865540, 33847612, 39820720, 42309515, 50771418, 59731080, 67695224, 84619030, 101542836, 119462160, 126928545, 135390448, 169238060, 203085672, 253857090, 338476120, 406171344, 507714180, 676952240, 1015428360, 2030856720]

約数ペア:

[(1, 2030856720), (2, 1015428360), (3, 676952240), (4, 507714180), (5, 406171344), (6, 338476120), (8, 253857090), (10, 203085672), (12, 169238060), (15, 135390448), (16, 126928545), (17, 119462160), (20, 101542836), (24, 84619030), (30, 67695224), (34, 59731080), (40, 50771418), (48, 42309515), (51, 39820720), (60, 33847612), (68, 29865540), (80, 25385709), (85, 23892432), (102, 19910360), (120, 16923806), (136, 14932770), (139, 14610480), (170, 11946216), (204, 9955180), (240, 8461903), (255, 7964144), (272, 7466385), (278, 7305240), (340, 5973108), (408, 4977590), (417, 4870160), (510, 3982072), (556, 3652620), (680, 2986554), (695, 2922096), (816, 2488795), (834, 2435080), (1020, 1991036), (1112, 1826310), (1360, 1493277), (1390, 1461048), (1668, 1217540), (2040, 995518), (2085, 974032), (2224, 913155), (2363, 859440), (2780, 730524), (3336, 608770), (3581, 567120), (4080, 497759), (4170, 487016), (4726, 429720), (5560, 365262), (6672, 304385), (7089, 286480), (7162, 283560), (8340, 243508), (9452, 214860), (10743, 189040), (11120, 182631), (11815, 171888), (14178, 143240), (14324, 141780), (16680, 121754), (17905, 113424), (18904, 107430), (21486, 94520), (23630, 85944), (28356, 71620), (28648, 70890), (33360, 60877), (35445, 57296), (35810, 56712), (37808, 53715), (42972, 47260)]