8910347880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:864

約数の個数: 256

約数和(自身を含む): 31132569600

約数和(自身を除く): 22222221720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 331, 365, 420, 438, 439, 511, 584, 662, 730, 840, 876, 878, 993, 1022, 1095, 1317, 1324, 1460, 1533, 1655, 1752, 1756, 1986, 2044, 2190, 2195, 2317, 2555, 2634, 2648, 2920, 3066, 3073, 3310, 3512, 3972, 4088, 4380, 4390, 4634, 4965, 5110, 5268, 6132, 6146, 6585, 6620, 6951, 7665, 7944, 8760, 8780, 9219, 9268, 9930, 10220, 10536, 11585, 12264, 12292, 13170, 13240, 13902, 15330, 15365, 17560, 18438, 18536, 19860, 20440, 23170, 24163, 24584, 26340, 27804, 30660, 30730, 32047, 34755, 36876, 39720, 46095, 46340, 48326, 52680, 55608, 61320, 61460, 64094, 69510, 72489, 73752, 92190, 92680, 96141, 96652, 120815, 122920, 128188, 139020, 144978, 145309, 160235, 169141, 184380, 192282, 193304, 224329, 241630, 256376, 278040, 289956, 290618, 320470, 338282, 362445, 368760, 384564, 435927, 448658, 480705, 483260, 507423, 579912, 581236, 640940, 672987, 676564, 724890, 726545, 769128, 845705, 871854, 897316, 961410, 966520, 1014846, 1017163, 1121645, 1162472, 1281880, 1345974, 1353128, 1449780, 1453090, 1691410, 1743708, 1794632, 1922820, 2029692, 2034326, 2179635, 2243290, 2537115, 2691948, 2899560, 2906180, 3051489, 3364935, 3382820, 3487416, 3845640, 4059384, 4068652, 4359270, 4486580, 5074230, 5085815, 5383896, 5812360, 6102978, 6729870, 6765640, 8137304, 8718540, 8973160, 10148460, 10171630, 10607557, 12205956, 13459740, 15257445, 17437080, 20296920, 20343260, 21215114, 24411912, 26919480, 30514890, 31822671, 40686520, 42430228, 53037785, 61029780, 63645342, 74252899, 84860456, 106075570, 122059560, 127290684, 148505798, 159113355, 212151140, 222758697, 254581368, 297011596, 318226710, 371264495, 424302280, 445517394, 594023192, 636453420, 742528990, 891034788, 1113793485, 1272906840, 1485057980, 1782069576, 2227586970, 2970115960, 4455173940, 8910347880]

約数ペア:

[(1, 8910347880), (2, 4455173940), (3, 2970115960), (4, 2227586970), (5, 1782069576), (6, 1485057980), (7, 1272906840), (8, 1113793485), (10, 891034788), (12, 742528990), (14, 636453420), (15, 594023192), (20, 445517394), (21, 424302280), (24, 371264495), (28, 318226710), (30, 297011596), (35, 254581368), (40, 222758697), (42, 212151140), (56, 159113355), (60, 148505798), (70, 127290684), (73, 122059560), (84, 106075570), (105, 84860456), (120, 74252899), (140, 63645342), (146, 61029780), (168, 53037785), (210, 42430228), (219, 40686520), (280, 31822671), (292, 30514890), (331, 26919480), (365, 24411912), (420, 21215114), (438, 20343260), (439, 20296920), (511, 17437080), (584, 15257445), (662, 13459740), (730, 12205956), (840, 10607557), (876, 10171630), (878, 10148460), (993, 8973160), (1022, 8718540), (1095, 8137304), (1317, 6765640), (1324, 6729870), (1460, 6102978), (1533, 5812360), (1655, 5383896), (1752, 5085815), (1756, 5074230), (1986, 4486580), (2044, 4359270), (2190, 4068652), (2195, 4059384), (2317, 3845640), (2555, 3487416), (2634, 3382820), (2648, 3364935), (2920, 3051489), (3066, 2906180), (3073, 2899560), (3310, 2691948), (3512, 2537115), (3972, 2243290), (4088, 2179635), (4380, 2034326), (4390, 2029692), (4634, 1922820), (4965, 1794632), (5110, 1743708), (5268, 1691410), (6132, 1453090), (6146, 1449780), (6585, 1353128), (6620, 1345974), (6951, 1281880), (7665, 1162472), (7944, 1121645), (8760, 1017163), (8780, 1014846), (9219, 966520), (9268, 961410), (9930, 897316), (10220, 871854), (10536, 845705), (11585, 769128), (12264, 726545), (12292, 724890), (13170, 676564), (13240, 672987), (13902, 640940), (15330, 581236), (15365, 579912), (17560, 507423), (18438, 483260), (18536, 480705), (19860, 448658), (20440, 435927), (23170, 384564), (24163, 368760), (24584, 362445), (26340, 338282), (27804, 320470), (30660, 290618), (30730, 289956), (32047, 278040), (34755, 256376), (36876, 241630), (39720, 224329), (46095, 193304), (46340, 192282), (48326, 184380), (52680, 169141), (55608, 160235), (61320, 145309), (61460, 144978), (64094, 139020), (69510, 128188), (72489, 122920), (73752, 120815), (92190, 96652), (92680, 96141)]