2030085960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34039}}^1$

素因数の和:34131

約数の個数: 128

約数和(自身を含む): 7058534400

約数和(自身を除く): 5028448440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 34039, 59640, 68078, 102117, 136156, 170195, 204234, 238273, 272312, 340390, 408468, 476546, 510585, 680780, 714819, 816936, 953092, 1021170, 1191365, 1361560, 1429638, 1906184, 2042340, 2382730, 2416769, 2859276, 3574095, 4084680, 4765460, 4833538, 5718552, 7148190, 7250307, 9530920, 9667076, 12083845, 14296380, 14500614, 16917383, 19334152, 24167690, 28592760, 29001228, 33834766, 36251535, 48335380, 50752149, 58002456, 67669532, 72503070, 84586915, 96670760, 101504298, 135339064, 145006140, 169173830, 203008596, 253760745, 290012280, 338347660, 406017192, 507521490, 676695320, 1015042980, 2030085960]

約数ペア:

[(1, 2030085960), (2, 1015042980), (3, 676695320), (4, 507521490), (5, 406017192), (6, 338347660), (7, 290012280), (8, 253760745), (10, 203008596), (12, 169173830), (14, 145006140), (15, 135339064), (20, 101504298), (21, 96670760), (24, 84586915), (28, 72503070), (30, 67669532), (35, 58002456), (40, 50752149), (42, 48335380), (56, 36251535), (60, 33834766), (70, 29001228), (71, 28592760), (84, 24167690), (105, 19334152), (120, 16917383), (140, 14500614), (142, 14296380), (168, 12083845), (210, 9667076), (213, 9530920), (280, 7250307), (284, 7148190), (355, 5718552), (420, 4833538), (426, 4765460), (497, 4084680), (568, 3574095), (710, 2859276), (840, 2416769), (852, 2382730), (994, 2042340), (1065, 1906184), (1420, 1429638), (1491, 1361560), (1704, 1191365), (1988, 1021170), (2130, 953092), (2485, 816936), (2840, 714819), (2982, 680780), (3976, 510585), (4260, 476546), (4970, 408468), (5964, 340390), (7455, 272312), (8520, 238273), (9940, 204234), (11928, 170195), (14910, 136156), (19880, 102117), (29820, 68078), (34039, 59640)]