319051320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5669}}^1$

素因数の和:5757

約数の個数: 128

約数和(自身を含む): 1110412800

約数和(自身を除く): 791361480

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, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 5669, 7035, 8040, 9380, 11256, 11338, 14070, 17007, 18760, 22676, 28140, 28345, 34014, 39683, 45352, 56280, 56690, 68028, 79366, 85035, 113380, 119049, 136056, 158732, 170070, 198415, 226760, 238098, 317464, 340140, 379823, 396830, 476196, 595245, 680280, 759646, 793660, 952392, 1139469, 1190490, 1519292, 1587320, 1899115, 2278938, 2380980, 2658761, 3038584, 3798230, 4557876, 4761960, 5317522, 5697345, 7596460, 7976283, 9115752, 10635044, 11394690, 13293805, 15192920, 15952566, 21270088, 22789380, 26587610, 31905132, 39881415, 45578760, 53175220, 63810264, 79762830, 106350440, 159525660, 319051320]

約数ペア:

[(1, 319051320), (2, 159525660), (3, 106350440), (4, 79762830), (5, 63810264), (6, 53175220), (7, 45578760), (8, 39881415), (10, 31905132), (12, 26587610), (14, 22789380), (15, 21270088), (20, 15952566), (21, 15192920), (24, 13293805), (28, 11394690), (30, 10635044), (35, 9115752), (40, 7976283), (42, 7596460), (56, 5697345), (60, 5317522), (67, 4761960), (70, 4557876), (84, 3798230), (105, 3038584), (120, 2658761), (134, 2380980), (140, 2278938), (168, 1899115), (201, 1587320), (210, 1519292), (268, 1190490), (280, 1139469), (335, 952392), (402, 793660), (420, 759646), (469, 680280), (536, 595245), (670, 476196), (804, 396830), (840, 379823), (938, 340140), (1005, 317464), (1340, 238098), (1407, 226760), (1608, 198415), (1876, 170070), (2010, 158732), (2345, 136056), (2680, 119049), (2814, 113380), (3752, 85035), (4020, 79366), (4690, 68028), (5628, 56690), (5669, 56280), (7035, 45352), (8040, 39683), (9380, 34014), (11256, 28345), (11338, 28140), (14070, 22676), (17007, 18760)]