1516402720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1203

約数の個数: 192

約数和(自身を含む): 4398541056

約数和(自身を除く): 2882138336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 73, 80, 85, 112, 119, 136, 140, 146, 160, 170, 224, 238, 272, 280, 292, 340, 365, 476, 511, 544, 560, 584, 595, 680, 730, 952, 1022, 1091, 1120, 1168, 1190, 1241, 1360, 1460, 1904, 2044, 2182, 2336, 2380, 2482, 2555, 2720, 2920, 3808, 4088, 4364, 4760, 4964, 5110, 5455, 5840, 6205, 7637, 8176, 8687, 8728, 9520, 9928, 10220, 10910, 11680, 12410, 15274, 16352, 17374, 17456, 18547, 19040, 19856, 20440, 21820, 24820, 30548, 34748, 34912, 37094, 38185, 39712, 40880, 43435, 43640, 49640, 61096, 69496, 74188, 76370, 79643, 81760, 86870, 87280, 92735, 99280, 122192, 129829, 138992, 148376, 152740, 159286, 173740, 174560, 185470, 198560, 244384, 259658, 277984, 296752, 305480, 318572, 347480, 370940, 398215, 519316, 557501, 593504, 610960, 637144, 649145, 694960, 741880, 796430, 1038632, 1115002, 1221920, 1274288, 1298290, 1353931, 1389920, 1483760, 1592860, 2077264, 2230004, 2548576, 2596580, 2707862, 2787505, 2967520, 3185720, 4154528, 4460008, 5193160, 5415724, 5575010, 6371440, 6769655, 8920016, 9477517, 10386320, 10831448, 11150020, 12742880, 13539310, 17840032, 18955034, 20772640, 21662896, 22300040, 27078620, 37910068, 43325792, 44600080, 47387585, 54157240, 75820136, 89200160, 94775170, 108314480, 151640272, 189550340, 216628960, 303280544, 379100680, 758201360, 1516402720]

約数ペア:

[(1, 1516402720), (2, 758201360), (4, 379100680), (5, 303280544), (7, 216628960), (8, 189550340), (10, 151640272), (14, 108314480), (16, 94775170), (17, 89200160), (20, 75820136), (28, 54157240), (32, 47387585), (34, 44600080), (35, 43325792), (40, 37910068), (56, 27078620), (68, 22300040), (70, 21662896), (73, 20772640), (80, 18955034), (85, 17840032), (112, 13539310), (119, 12742880), (136, 11150020), (140, 10831448), (146, 10386320), (160, 9477517), (170, 8920016), (224, 6769655), (238, 6371440), (272, 5575010), (280, 5415724), (292, 5193160), (340, 4460008), (365, 4154528), (476, 3185720), (511, 2967520), (544, 2787505), (560, 2707862), (584, 2596580), (595, 2548576), (680, 2230004), (730, 2077264), (952, 1592860), (1022, 1483760), (1091, 1389920), (1120, 1353931), (1168, 1298290), (1190, 1274288), (1241, 1221920), (1360, 1115002), (1460, 1038632), (1904, 796430), (2044, 741880), (2182, 694960), (2336, 649145), (2380, 637144), (2482, 610960), (2555, 593504), (2720, 557501), (2920, 519316), (3808, 398215), (4088, 370940), (4364, 347480), (4760, 318572), (4964, 305480), (5110, 296752), (5455, 277984), (5840, 259658), (6205, 244384), (7637, 198560), (8176, 185470), (8687, 174560), (8728, 173740), (9520, 159286), (9928, 152740), (10220, 148376), (10910, 138992), (11680, 129829), (12410, 122192), (15274, 99280), (16352, 92735), (17374, 87280), (17456, 86870), (18547, 81760), (19040, 79643), (19856, 76370), (20440, 74188), (21820, 69496), (24820, 61096), (30548, 49640), (34748, 43640), (34912, 43435), (37094, 40880), (38185, 39712)]