1946007840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5623}}^1$

素因数の和:5751

約数の個数: 192

約数和(自身を含む): 7074902016

約数和(自身を除く): 5128894176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 240, 280, 309, 336, 412, 420, 480, 515, 560, 618, 672, 721, 824, 840, 1030, 1120, 1236, 1442, 1545, 1648, 1680, 2060, 2163, 2472, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4944, 5623, 5768, 6180, 7210, 8240, 8652, 9888, 10815, 11246, 11536, 12360, 14420, 16480, 16869, 17304, 21630, 22492, 23072, 24720, 28115, 28840, 33738, 34608, 39361, 43260, 44984, 49440, 56230, 57680, 67476, 69216, 78722, 84345, 86520, 89968, 112460, 115360, 118083, 134952, 157444, 168690, 173040, 179936, 196805, 224920, 236166, 269904, 314888, 337380, 346080, 393610, 449840, 472332, 539808, 579169, 590415, 629776, 674760, 787220, 899680, 944664, 1158338, 1180830, 1259552, 1349520, 1574440, 1737507, 1889328, 2316676, 2361660, 2699040, 2895845, 3148880, 3475014, 3778656, 4054183, 4633352, 4723320, 5791690, 6297760, 6950028, 8108366, 8687535, 9266704, 9446640, 11583380, 12162549, 13900056, 16216732, 17375070, 18533408, 18893280, 20270915, 23166760, 24325098, 27800112, 32433464, 34750140, 40541830, 46333520, 48650196, 55600224, 60812745, 64866928, 69500280, 81083660, 92667040, 97300392, 121625490, 129733856, 139000560, 162167320, 194600784, 243250980, 278001120, 324334640, 389201568, 486501960, 648669280, 973003920, 1946007840]

約数ペア:

[(1, 1946007840), (2, 973003920), (3, 648669280), (4, 486501960), (5, 389201568), (6, 324334640), (7, 278001120), (8, 243250980), (10, 194600784), (12, 162167320), (14, 139000560), (15, 129733856), (16, 121625490), (20, 97300392), (21, 92667040), (24, 81083660), (28, 69500280), (30, 64866928), (32, 60812745), (35, 55600224), (40, 48650196), (42, 46333520), (48, 40541830), (56, 34750140), (60, 32433464), (70, 27800112), (80, 24325098), (84, 23166760), (96, 20270915), (103, 18893280), (105, 18533408), (112, 17375070), (120, 16216732), (140, 13900056), (160, 12162549), (168, 11583380), (206, 9446640), (210, 9266704), (224, 8687535), (240, 8108366), (280, 6950028), (309, 6297760), (336, 5791690), (412, 4723320), (420, 4633352), (480, 4054183), (515, 3778656), (560, 3475014), (618, 3148880), (672, 2895845), (721, 2699040), (824, 2361660), (840, 2316676), (1030, 1889328), (1120, 1737507), (1236, 1574440), (1442, 1349520), (1545, 1259552), (1648, 1180830), (1680, 1158338), (2060, 944664), (2163, 899680), (2472, 787220), (2884, 674760), (3090, 629776), (3296, 590415), (3360, 579169), (3605, 539808), (4120, 472332), (4326, 449840), (4944, 393610), (5623, 346080), (5768, 337380), (6180, 314888), (7210, 269904), (8240, 236166), (8652, 224920), (9888, 196805), (10815, 179936), (11246, 173040), (11536, 168690), (12360, 157444), (14420, 134952), (16480, 118083), (16869, 115360), (17304, 112460), (21630, 89968), (22492, 86520), (23072, 84345), (24720, 78722), (28115, 69216), (28840, 67476), (33738, 57680), (34608, 56230), (39361, 49440), (43260, 44984)]