1907632440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2287}}^1$

素因数の和:2642

約数の個数: 192

約数和(自身を含む): 7110005760

約数和(自身を除く): 5202373320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 331, 360, 420, 504, 630, 662, 840, 993, 1260, 1324, 1655, 1986, 2287, 2317, 2520, 2648, 2979, 3310, 3972, 4574, 4634, 4965, 5958, 6620, 6861, 6951, 7944, 9148, 9268, 9930, 11435, 11585, 11916, 13240, 13722, 13902, 14895, 16009, 18296, 18536, 19860, 20583, 20853, 22870, 23170, 23832, 27444, 27804, 29790, 32018, 34305, 34755, 39720, 41166, 41706, 45740, 46340, 48027, 54888, 55608, 59580, 64036, 68610, 69510, 80045, 82332, 83412, 91480, 92680, 96054, 102915, 104265, 119160, 128072, 137220, 139020, 144081, 160090, 164664, 166824, 192108, 205830, 208530, 240135, 274440, 278040, 288162, 320180, 384216, 411660, 417060, 480270, 576324, 640360, 720405, 756997, 823320, 834120, 960540, 1152648, 1440810, 1513994, 1921080, 2270991, 2881620, 3027988, 3784985, 4541982, 5298979, 5763240, 6055976, 6812973, 7569970, 9083964, 10597958, 11354955, 13625946, 15139940, 15896937, 18167928, 21195916, 22709910, 26494895, 27251892, 30279880, 31793874, 34064865, 42391832, 45419820, 47690811, 52989790, 54503784, 63587748, 68129730, 79484685, 90839640, 95381622, 105979580, 127175496, 136259460, 158969370, 190763244, 211959160, 238454055, 272518920, 317938740, 381526488, 476908110, 635877480, 953816220, 1907632440]

約数ペア:

[(1, 1907632440), (2, 953816220), (3, 635877480), (4, 476908110), (5, 381526488), (6, 317938740), (7, 272518920), (8, 238454055), (9, 211959160), (10, 190763244), (12, 158969370), (14, 136259460), (15, 127175496), (18, 105979580), (20, 95381622), (21, 90839640), (24, 79484685), (28, 68129730), (30, 63587748), (35, 54503784), (36, 52989790), (40, 47690811), (42, 45419820), (45, 42391832), (56, 34064865), (60, 31793874), (63, 30279880), (70, 27251892), (72, 26494895), (84, 22709910), (90, 21195916), (105, 18167928), (120, 15896937), (126, 15139940), (140, 13625946), (168, 11354955), (180, 10597958), (210, 9083964), (252, 7569970), (280, 6812973), (315, 6055976), (331, 5763240), (360, 5298979), (420, 4541982), (504, 3784985), (630, 3027988), (662, 2881620), (840, 2270991), (993, 1921080), (1260, 1513994), (1324, 1440810), (1655, 1152648), (1986, 960540), (2287, 834120), (2317, 823320), (2520, 756997), (2648, 720405), (2979, 640360), (3310, 576324), (3972, 480270), (4574, 417060), (4634, 411660), (4965, 384216), (5958, 320180), (6620, 288162), (6861, 278040), (6951, 274440), (7944, 240135), (9148, 208530), (9268, 205830), (9930, 192108), (11435, 166824), (11585, 164664), (11916, 160090), (13240, 144081), (13722, 139020), (13902, 137220), (14895, 128072), (16009, 119160), (18296, 104265), (18536, 102915), (19860, 96054), (20583, 92680), (20853, 91480), (22870, 83412), (23170, 82332), (23832, 80045), (27444, 69510), (27804, 68610), (29790, 64036), (32018, 59580), (34305, 55608), (34755, 54888), (39720, 48027), (41166, 46340), (41706, 45740)]