2041727160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4673}}^1$

素因数の和:5029

約数の個数: 128

約数和(自身を含む): 6703637760

約数和(自身を除く): 4661910600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 331, 440, 660, 662, 993, 1320, 1324, 1655, 1986, 2648, 3310, 3641, 3972, 4673, 4965, 6620, 7282, 7944, 9346, 9930, 10923, 13240, 14019, 14564, 18205, 18692, 19860, 21846, 23365, 28038, 29128, 36410, 37384, 39720, 43692, 46730, 51403, 54615, 56076, 70095, 72820, 87384, 93460, 102806, 109230, 112152, 140190, 145640, 154209, 186920, 205612, 218460, 257015, 280380, 308418, 411224, 436920, 514030, 560760, 616836, 771045, 1028060, 1233672, 1542090, 1546763, 2056120, 3084180, 3093526, 4640289, 6168360, 6187052, 7733815, 9280578, 12374104, 15467630, 17014393, 18561156, 23201445, 30935260, 34028786, 37122312, 46402890, 51043179, 61870520, 68057572, 85071965, 92805780, 102086358, 136115144, 170143930, 185611560, 204172716, 255215895, 340287860, 408345432, 510431790, 680575720, 1020863580, 2041727160]

約数ペア:

[(1, 2041727160), (2, 1020863580), (3, 680575720), (4, 510431790), (5, 408345432), (6, 340287860), (8, 255215895), (10, 204172716), (11, 185611560), (12, 170143930), (15, 136115144), (20, 102086358), (22, 92805780), (24, 85071965), (30, 68057572), (33, 61870520), (40, 51043179), (44, 46402890), (55, 37122312), (60, 34028786), (66, 30935260), (88, 23201445), (110, 18561156), (120, 17014393), (132, 15467630), (165, 12374104), (220, 9280578), (264, 7733815), (330, 6187052), (331, 6168360), (440, 4640289), (660, 3093526), (662, 3084180), (993, 2056120), (1320, 1546763), (1324, 1542090), (1655, 1233672), (1986, 1028060), (2648, 771045), (3310, 616836), (3641, 560760), (3972, 514030), (4673, 436920), (4965, 411224), (6620, 308418), (7282, 280380), (7944, 257015), (9346, 218460), (9930, 205612), (10923, 186920), (13240, 154209), (14019, 145640), (14564, 140190), (18205, 112152), (18692, 109230), (19860, 102806), (21846, 93460), (23365, 87384), (28038, 72820), (29128, 70095), (36410, 56076), (37384, 54615), (39720, 51403), (43692, 46730)]