7573020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 27847680

約数和(自身を除く): 20274660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 73, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 146, 156, 182, 190, 195, 210, 219, 228, 247, 260, 266, 273, 285, 292, 364, 365, 380, 390, 399, 420, 438, 455, 494, 511, 532, 546, 570, 665, 730, 741, 780, 798, 876, 910, 949, 988, 1022, 1092, 1095, 1140, 1235, 1330, 1365, 1387, 1460, 1482, 1533, 1596, 1729, 1820, 1898, 1995, 2044, 2190, 2470, 2555, 2660, 2730, 2774, 2847, 2964, 3066, 3458, 3705, 3796, 3990, 4161, 4380, 4745, 4940, 5110, 5187, 5460, 5548, 5694, 6132, 6643, 6916, 6935, 7410, 7665, 7980, 8322, 8645, 9490, 9709, 10220, 10374, 11388, 13286, 13870, 14235, 14820, 15330, 16644, 17290, 18031, 18980, 19418, 19929, 20748, 20805, 25935, 26572, 27740, 28470, 29127, 30660, 33215, 34580, 36062, 38836, 39858, 41610, 48545, 51870, 54093, 56940, 58254, 66430, 72124, 79716, 83220, 90155, 97090, 99645, 103740, 108186, 116508, 126217, 132860, 145635, 180310, 194180, 199290, 216372, 252434, 270465, 291270, 360620, 378651, 398580, 504868, 540930, 582540, 631085, 757302, 1081860, 1262170, 1514604, 1893255, 2524340, 3786510, 7573020]

約数ペア:

[(1, 7573020), (2, 3786510), (3, 2524340), (4, 1893255), (5, 1514604), (6, 1262170), (7, 1081860), (10, 757302), (12, 631085), (13, 582540), (14, 540930), (15, 504868), (19, 398580), (20, 378651), (21, 360620), (26, 291270), (28, 270465), (30, 252434), (35, 216372), (38, 199290), (39, 194180), (42, 180310), (52, 145635), (57, 132860), (60, 126217), (65, 116508), (70, 108186), (73, 103740), (76, 99645), (78, 97090), (84, 90155), (91, 83220), (95, 79716), (105, 72124), (114, 66430), (130, 58254), (133, 56940), (140, 54093), (146, 51870), (156, 48545), (182, 41610), (190, 39858), (195, 38836), (210, 36062), (219, 34580), (228, 33215), (247, 30660), (260, 29127), (266, 28470), (273, 27740), (285, 26572), (292, 25935), (364, 20805), (365, 20748), (380, 19929), (390, 19418), (399, 18980), (420, 18031), (438, 17290), (455, 16644), (494, 15330), (511, 14820), (532, 14235), (546, 13870), (570, 13286), (665, 11388), (730, 10374), (741, 10220), (780, 9709), (798, 9490), (876, 8645), (910, 8322), (949, 7980), (988, 7665), (1022, 7410), (1092, 6935), (1095, 6916), (1140, 6643), (1235, 6132), (1330, 5694), (1365, 5548), (1387, 5460), (1460, 5187), (1482, 5110), (1533, 4940), (1596, 4745), (1729, 4380), (1820, 4161), (1898, 3990), (1995, 3796), (2044, 3705), (2190, 3458), (2470, 3066), (2555, 2964), (2660, 2847), (2730, 2774)]