1757888940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{601}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 5227719840

約数和(自身を除く): 3469830900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 601, 615, 820, 870, 1189, 1202, 1230, 1681, 1740, 1803, 2378, 2404, 2460, 3005, 3362, 3567, 3606, 4756, 5043, 5945, 6010, 6724, 7134, 7212, 8405, 9015, 10086, 11890, 12020, 14268, 16810, 17429, 17835, 18030, 20172, 23780, 24641, 25215, 33620, 34858, 35670, 36060, 48749, 49282, 50430, 52287, 69716, 71340, 73923, 87145, 97498, 98564, 100860, 104574, 123205, 146247, 147846, 174290, 194996, 209148, 243745, 246410, 261435, 292494, 295692, 348580, 369615, 487490, 492820, 522870, 584988, 714589, 731235, 739230, 974980, 1010281, 1045740, 1429178, 1462470, 1478460, 2020562, 2143767, 2858356, 2924940, 3030843, 3572945, 4041124, 4287534, 5051405, 6061686, 7145890, 8575068, 10102810, 10718835, 12123372, 14291780, 15154215, 20205620, 21437670, 29298149, 30308430, 42875340, 58596298, 60616860, 87894447, 117192596, 146490745, 175788894, 292981490, 351577788, 439472235, 585962980, 878944470, 1757888940]

約数ペア:

[(1, 1757888940), (2, 878944470), (3, 585962980), (4, 439472235), (5, 351577788), (6, 292981490), (10, 175788894), (12, 146490745), (15, 117192596), (20, 87894447), (29, 60616860), (30, 58596298), (41, 42875340), (58, 30308430), (60, 29298149), (82, 21437670), (87, 20205620), (116, 15154215), (123, 14291780), (145, 12123372), (164, 10718835), (174, 10102810), (205, 8575068), (246, 7145890), (290, 6061686), (348, 5051405), (410, 4287534), (435, 4041124), (492, 3572945), (580, 3030843), (601, 2924940), (615, 2858356), (820, 2143767), (870, 2020562), (1189, 1478460), (1202, 1462470), (1230, 1429178), (1681, 1045740), (1740, 1010281), (1803, 974980), (2378, 739230), (2404, 731235), (2460, 714589), (3005, 584988), (3362, 522870), (3567, 492820), (3606, 487490), (4756, 369615), (5043, 348580), (5945, 295692), (6010, 292494), (6724, 261435), (7134, 246410), (7212, 243745), (8405, 209148), (9015, 194996), (10086, 174290), (11890, 147846), (12020, 146247), (14268, 123205), (16810, 104574), (17429, 100860), (17835, 98564), (18030, 97498), (20172, 87145), (23780, 73923), (24641, 71340), (25215, 69716), (33620, 52287), (34858, 50430), (35670, 49282), (36060, 48749)]