8339520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 224

約数和(自身を含む): 32479488

約数和(自身を除く): 24139968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 73, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 146, 160, 168, 170, 192, 204, 210, 219, 224, 238, 240, 255, 272, 280, 292, 320, 336, 340, 357, 365, 408, 420, 438, 448, 476, 480, 510, 511, 544, 560, 584, 595, 672, 680, 714, 730, 816, 840, 876, 952, 960, 1020, 1022, 1088, 1095, 1120, 1168, 1190, 1241, 1344, 1360, 1428, 1460, 1533, 1632, 1680, 1752, 1785, 1904, 2040, 2044, 2190, 2240, 2336, 2380, 2482, 2555, 2720, 2856, 2920, 3066, 3264, 3360, 3504, 3570, 3723, 3808, 4080, 4088, 4380, 4672, 4760, 4964, 5110, 5440, 5712, 5840, 6132, 6205, 6720, 7008, 7140, 7446, 7616, 7665, 8160, 8176, 8687, 8760, 9520, 9928, 10220, 11424, 11680, 12264, 12410, 14016, 14280, 14892, 15330, 16320, 16352, 17374, 17520, 18615, 19040, 19856, 20440, 22848, 23360, 24528, 24820, 26061, 28560, 29784, 30660, 32704, 34748, 35040, 37230, 38080, 39712, 40880, 43435, 49056, 49640, 52122, 57120, 59568, 61320, 69496, 70080, 74460, 79424, 81760, 86870, 98112, 99280, 104244, 114240, 119136, 122640, 130305, 138992, 148920, 163520, 173740, 198560, 208488, 238272, 245280, 260610, 277984, 297840, 347480, 397120, 416976, 490560, 521220, 555968, 595680, 694960, 833952, 1042440, 1191360, 1389920, 1667904, 2084880, 2779840, 4169760, 8339520]

約数ペア:

[(1, 8339520), (2, 4169760), (3, 2779840), (4, 2084880), (5, 1667904), (6, 1389920), (7, 1191360), (8, 1042440), (10, 833952), (12, 694960), (14, 595680), (15, 555968), (16, 521220), (17, 490560), (20, 416976), (21, 397120), (24, 347480), (28, 297840), (30, 277984), (32, 260610), (34, 245280), (35, 238272), (40, 208488), (42, 198560), (48, 173740), (51, 163520), (56, 148920), (60, 138992), (64, 130305), (68, 122640), (70, 119136), (73, 114240), (80, 104244), (84, 99280), (85, 98112), (96, 86870), (102, 81760), (105, 79424), (112, 74460), (119, 70080), (120, 69496), (136, 61320), (140, 59568), (146, 57120), (160, 52122), (168, 49640), (170, 49056), (192, 43435), (204, 40880), (210, 39712), (219, 38080), (224, 37230), (238, 35040), (240, 34748), (255, 32704), (272, 30660), (280, 29784), (292, 28560), (320, 26061), (336, 24820), (340, 24528), (357, 23360), (365, 22848), (408, 20440), (420, 19856), (438, 19040), (448, 18615), (476, 17520), (480, 17374), (510, 16352), (511, 16320), (544, 15330), (560, 14892), (584, 14280), (595, 14016), (672, 12410), (680, 12264), (714, 11680), (730, 11424), (816, 10220), (840, 9928), (876, 9520), (952, 8760), (960, 8687), (1020, 8176), (1022, 8160), (1088, 7665), (1095, 7616), (1120, 7446), (1168, 7140), (1190, 7008), (1241, 6720), (1344, 6205), (1360, 6132), (1428, 5840), (1460, 5712), (1533, 5440), (1632, 5110), (1680, 4964), (1752, 4760), (1785, 4672), (1904, 4380), (2040, 4088), (2044, 4080), (2190, 3808), (2240, 3723), (2336, 3570), (2380, 3504), (2482, 3360), (2555, 3264), (2720, 3066), (2856, 2920)]