2212801560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{323509}}^1$

素因数の和:323545

約数の個数: 96

約数和(自身を含む): 7570134000

約数和(自身を除く): 5357332440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 323509, 647018, 970527, 1294036, 1617545, 1941054, 2588072, 2911581, 3235090, 3882108, 4852635, 5823162, 6146671, 6470180, 7764216, 9705270, 11646324, 12293342, 12940360, 14557905, 18440013, 19410540, 23292648, 24586684, 29115810, 30733355, 36880026, 38821080, 49173368, 55320039, 58231620, 61466710, 73760052, 92200065, 110640078, 116463240, 122933420, 147520104, 184400130, 221280156, 245866840, 276600195, 368800260, 442560312, 553200390, 737600520, 1106400780, 2212801560]

約数ペア:

[(1, 2212801560), (2, 1106400780), (3, 737600520), (4, 553200390), (5, 442560312), (6, 368800260), (8, 276600195), (9, 245866840), (10, 221280156), (12, 184400130), (15, 147520104), (18, 122933420), (19, 116463240), (20, 110640078), (24, 92200065), (30, 73760052), (36, 61466710), (38, 58231620), (40, 55320039), (45, 49173368), (57, 38821080), (60, 36880026), (72, 30733355), (76, 29115810), (90, 24586684), (95, 23292648), (114, 19410540), (120, 18440013), (152, 14557905), (171, 12940360), (180, 12293342), (190, 11646324), (228, 9705270), (285, 7764216), (342, 6470180), (360, 6146671), (380, 5823162), (456, 4852635), (570, 3882108), (684, 3235090), (760, 2911581), (855, 2588072), (1140, 1941054), (1368, 1617545), (1710, 1294036), (2280, 970527), (3420, 647018), (6840, 323509)]