2214543420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{42571}}^1$

素因数の和:42620

約数の個数: 108

約数和(自身を含む): 7136003784

約数和(自身を除く): 4921460364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 8670, 10404, 13005, 17340, 26010, 42571, 52020, 85142, 127713, 170284, 212855, 255426, 383139, 425710, 510852, 638565, 723707, 766278, 851420, 1277130, 1447414, 1532556, 1915695, 2171121, 2554260, 2894828, 3618535, 3831390, 4342242, 6513363, 7237070, 7662780, 8684484, 10855605, 12303019, 13026726, 14474140, 21711210, 24606038, 26053452, 32566815, 36909057, 43422420, 49212076, 61515095, 65133630, 73818114, 110727171, 123030190, 130267260, 147636228, 184545285, 221454342, 246060380, 369090570, 442908684, 553635855, 738181140, 1107271710, 2214543420]

約数ペア:

[(1, 2214543420), (2, 1107271710), (3, 738181140), (4, 553635855), (5, 442908684), (6, 369090570), (9, 246060380), (10, 221454342), (12, 184545285), (15, 147636228), (17, 130267260), (18, 123030190), (20, 110727171), (30, 73818114), (34, 65133630), (36, 61515095), (45, 49212076), (51, 43422420), (60, 36909057), (68, 32566815), (85, 26053452), (90, 24606038), (102, 21711210), (153, 14474140), (170, 13026726), (180, 12303019), (204, 10855605), (255, 8684484), (289, 7662780), (306, 7237070), (340, 6513363), (510, 4342242), (578, 3831390), (612, 3618535), (765, 2894828), (867, 2554260), (1020, 2171121), (1156, 1915695), (1445, 1532556), (1530, 1447414), (1734, 1277130), (2601, 851420), (2890, 766278), (3060, 723707), (3468, 638565), (4335, 510852), (5202, 425710), (5780, 383139), (8670, 255426), (10404, 212855), (13005, 170284), (17340, 127713), (26010, 85142), (42571, 52020)]