1248983820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8059}}^1$

素因数の和:8125

約数の個数: 192

約数和(自身を含む): 4549708800

約数和(自身を除く): 3300724980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 369, 378, 410, 420, 492, 540, 574, 615, 630, 738, 756, 820, 861, 945, 1107, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 1890, 2214, 2460, 2583, 2870, 3444, 3690, 3780, 4305, 4428, 5166, 5535, 5740, 7380, 7749, 8059, 8610, 10332, 11070, 12915, 15498, 16118, 17220, 22140, 24177, 25830, 30996, 32236, 38745, 40295, 48354, 51660, 56413, 72531, 77490, 80590, 96708, 112826, 120885, 145062, 154980, 161180, 169239, 217593, 225652, 241770, 282065, 290124, 330419, 338478, 362655, 435186, 483540, 507717, 564130, 660838, 676956, 725310, 846195, 870372, 991257, 1015434, 1087965, 1128260, 1321676, 1450620, 1523151, 1652095, 1692390, 1982514, 2030868, 2175930, 2312933, 2538585, 2973771, 3046302, 3304190, 3384780, 3965028, 4351860, 4625866, 4956285, 5077170, 5947542, 6092604, 6608380, 6938799, 7615755, 8921313, 9251732, 9912570, 10154340, 11564665, 11895084, 13877598, 14868855, 15231510, 17842626, 19825140, 20816397, 23129330, 27755196, 29737710, 30463020, 34693995, 35685252, 41632794, 44606565, 46258660, 59475420, 62449191, 69387990, 83265588, 89213130, 104081985, 124898382, 138775980, 178426260, 208163970, 249796764, 312245955, 416327940, 624491910, 1248983820]

約数ペア:

[(1, 1248983820), (2, 624491910), (3, 416327940), (4, 312245955), (5, 249796764), (6, 208163970), (7, 178426260), (9, 138775980), (10, 124898382), (12, 104081985), (14, 89213130), (15, 83265588), (18, 69387990), (20, 62449191), (21, 59475420), (27, 46258660), (28, 44606565), (30, 41632794), (35, 35685252), (36, 34693995), (41, 30463020), (42, 29737710), (45, 27755196), (54, 23129330), (60, 20816397), (63, 19825140), (70, 17842626), (82, 15231510), (84, 14868855), (90, 13877598), (105, 11895084), (108, 11564665), (123, 10154340), (126, 9912570), (135, 9251732), (140, 8921313), (164, 7615755), (180, 6938799), (189, 6608380), (205, 6092604), (210, 5947542), (246, 5077170), (252, 4956285), (270, 4625866), (287, 4351860), (315, 3965028), (369, 3384780), (378, 3304190), (410, 3046302), (420, 2973771), (492, 2538585), (540, 2312933), (574, 2175930), (615, 2030868), (630, 1982514), (738, 1692390), (756, 1652095), (820, 1523151), (861, 1450620), (945, 1321676), (1107, 1128260), (1148, 1087965), (1230, 1015434), (1260, 991257), (1435, 870372), (1476, 846195), (1722, 725310), (1845, 676956), (1890, 660838), (2214, 564130), (2460, 507717), (2583, 483540), (2870, 435186), (3444, 362655), (3690, 338478), (3780, 330419), (4305, 290124), (4428, 282065), (5166, 241770), (5535, 225652), (5740, 217593), (7380, 169239), (7749, 161180), (8059, 154980), (8610, 145062), (10332, 120885), (11070, 112826), (12915, 96708), (15498, 80590), (16118, 77490), (17220, 72531), (22140, 56413), (24177, 51660), (25830, 48354), (30996, 40295), (32236, 38745)]