1037703940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 2744824320

約数和(自身を除く): 1707120380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 61, 65, 70, 91, 122, 130, 140, 169, 182, 244, 260, 305, 338, 364, 427, 455, 610, 676, 719, 793, 845, 854, 910, 1183, 1220, 1438, 1586, 1690, 1708, 1820, 2135, 2366, 2876, 3172, 3380, 3595, 3965, 4270, 4732, 5033, 5551, 5915, 7190, 7930, 8540, 9347, 10066, 10309, 11102, 11830, 14380, 15860, 18694, 20132, 20618, 22204, 23660, 25165, 27755, 37388, 41236, 43859, 46735, 50330, 51545, 55510, 65429, 72163, 87718, 93470, 100660, 103090, 111020, 121511, 130858, 144326, 175436, 186940, 206180, 219295, 243022, 261716, 288652, 307013, 327145, 360815, 438590, 486044, 570167, 607555, 614026, 654290, 721630, 850577, 877180, 1140334, 1215110, 1228052, 1308580, 1443260, 1535065, 1701154, 2280668, 2430220, 2850835, 3070130, 3402308, 3991169, 4252885, 5701670, 6140260, 7412171, 7982338, 8505770, 11403340, 14824342, 15964676, 17011540, 19955845, 29648684, 37060855, 39911690, 51885197, 74121710, 79823380, 103770394, 148243420, 207540788, 259425985, 518851970, 1037703940]

約数ペア:

[(1, 1037703940), (2, 518851970), (4, 259425985), (5, 207540788), (7, 148243420), (10, 103770394), (13, 79823380), (14, 74121710), (20, 51885197), (26, 39911690), (28, 37060855), (35, 29648684), (52, 19955845), (61, 17011540), (65, 15964676), (70, 14824342), (91, 11403340), (122, 8505770), (130, 7982338), (140, 7412171), (169, 6140260), (182, 5701670), (244, 4252885), (260, 3991169), (305, 3402308), (338, 3070130), (364, 2850835), (427, 2430220), (455, 2280668), (610, 1701154), (676, 1535065), (719, 1443260), (793, 1308580), (845, 1228052), (854, 1215110), (910, 1140334), (1183, 877180), (1220, 850577), (1438, 721630), (1586, 654290), (1690, 614026), (1708, 607555), (1820, 570167), (2135, 486044), (2366, 438590), (2876, 360815), (3172, 327145), (3380, 307013), (3595, 288652), (3965, 261716), (4270, 243022), (4732, 219295), (5033, 206180), (5551, 186940), (5915, 175436), (7190, 144326), (7930, 130858), (8540, 121511), (9347, 111020), (10066, 103090), (10309, 100660), (11102, 93470), (11830, 87718), (14380, 72163), (15860, 65429), (18694, 55510), (20132, 51545), (20618, 50330), (22204, 46735), (23660, 43859), (25165, 41236), (27755, 37388)]