8529892920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1999}}^1$

素因数の和:2464

約数の個数: 192

約数和(自身を含む): 28828800000

約数和(自身を除く): 20298907080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 439, 486, 540, 648, 810, 878, 972, 1080, 1215, 1317, 1620, 1756, 1944, 1999, 2195, 2430, 2634, 3240, 3512, 3951, 3998, 4390, 4860, 5268, 5997, 6585, 7902, 7996, 8780, 9720, 9995, 10536, 11853, 11994, 13170, 15804, 15992, 17560, 17991, 19755, 19990, 23706, 23988, 26340, 29985, 31608, 35559, 35982, 39510, 39980, 47412, 47976, 52680, 53973, 59265, 59970, 71118, 71964, 79020, 79960, 89955, 94824, 106677, 107946, 118530, 119940, 142236, 143928, 158040, 161919, 177795, 179910, 213354, 215892, 237060, 239880, 269865, 284472, 323838, 355590, 359820, 426708, 431784, 474120, 485757, 533385, 539730, 647676, 711180, 719640, 809595, 853416, 877561, 971514, 1066770, 1079460, 1295352, 1422360, 1619190, 1755122, 1943028, 2133540, 2158920, 2428785, 2632683, 3238380, 3510244, 3886056, 4267080, 4387805, 4857570, 5265366, 6476760, 7020488, 7898049, 8775610, 9715140, 10530732, 13163415, 15796098, 17551220, 19430280, 21061464, 23694147, 26326830, 31592196, 35102440, 39490245, 47388294, 52653660, 63184392, 71082441, 78980490, 94776588, 105307320, 118470735, 142164882, 157960980, 189553176, 213247323, 236941470, 284329764, 315921960, 355412205, 426494646, 473882940, 568659528, 710824410, 852989292, 947765880, 1066236615, 1421648820, 1705978584, 2132473230, 2843297640, 4264946460, 8529892920]

約数ペア:

[(1, 8529892920), (2, 4264946460), (3, 2843297640), (4, 2132473230), (5, 1705978584), (6, 1421648820), (8, 1066236615), (9, 947765880), (10, 852989292), (12, 710824410), (15, 568659528), (18, 473882940), (20, 426494646), (24, 355412205), (27, 315921960), (30, 284329764), (36, 236941470), (40, 213247323), (45, 189553176), (54, 157960980), (60, 142164882), (72, 118470735), (81, 105307320), (90, 94776588), (108, 78980490), (120, 71082441), (135, 63184392), (162, 52653660), (180, 47388294), (216, 39490245), (243, 35102440), (270, 31592196), (324, 26326830), (360, 23694147), (405, 21061464), (439, 19430280), (486, 17551220), (540, 15796098), (648, 13163415), (810, 10530732), (878, 9715140), (972, 8775610), (1080, 7898049), (1215, 7020488), (1317, 6476760), (1620, 5265366), (1756, 4857570), (1944, 4387805), (1999, 4267080), (2195, 3886056), (2430, 3510244), (2634, 3238380), (3240, 2632683), (3512, 2428785), (3951, 2158920), (3998, 2133540), (4390, 1943028), (4860, 1755122), (5268, 1619190), (5997, 1422360), (6585, 1295352), (7902, 1079460), (7996, 1066770), (8780, 971514), (9720, 877561), (9995, 853416), (10536, 809595), (11853, 719640), (11994, 711180), (13170, 647676), (15804, 539730), (15992, 533385), (17560, 485757), (17991, 474120), (19755, 431784), (19990, 426708), (23706, 359820), (23988, 355590), (26340, 323838), (29985, 284472), (31608, 269865), (35559, 239880), (35982, 237060), (39510, 215892), (39980, 213354), (47412, 179910), (47976, 177795), (52680, 161919), (53973, 158040), (59265, 143928), (59970, 142236), (71118, 119940), (71964, 118530), (79020, 107946), (79960, 106677), (89955, 94824)]