12509280

素因数分解:

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

素因数の和:118

約数の個数: 288

約数和(自身を含む): 52363584

約数和(自身を除く): 39854304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 73, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 146, 153, 160, 168, 170, 180, 204, 210, 219, 224, 238, 240, 252, 255, 272, 280, 288, 292, 306, 315, 336, 340, 357, 360, 365, 408, 420, 438, 476, 480, 504, 510, 511, 544, 560, 584, 595, 612, 630, 657, 672, 680, 714, 720, 730, 765, 816, 840, 876, 952, 1008, 1020, 1022, 1071, 1095, 1120, 1168, 1190, 1224, 1241, 1260, 1314, 1360, 1428, 1440, 1460, 1530, 1533, 1632, 1680, 1752, 1785, 1904, 2016, 2040, 2044, 2142, 2190, 2336, 2380, 2448, 2482, 2520, 2555, 2628, 2720, 2856, 2920, 3060, 3066, 3285, 3360, 3504, 3570, 3723, 3808, 4080, 4088, 4284, 4380, 4599, 4760, 4896, 4964, 5040, 5110, 5256, 5355, 5712, 5840, 6120, 6132, 6205, 6570, 7008, 7140, 7446, 7665, 8160, 8176, 8568, 8687, 8760, 9198, 9520, 9928, 10080, 10220, 10512, 10710, 11169, 11424, 11680, 12240, 12264, 12410, 13140, 14280, 14892, 15330, 16352, 17136, 17374, 17520, 18396, 18615, 19040, 19856, 20440, 21024, 21420, 22338, 22995, 24480, 24528, 24820, 26061, 26280, 28560, 29784, 30660, 34272, 34748, 35040, 36792, 37230, 39712, 40880, 42840, 43435, 44676, 45990, 49056, 49640, 52122, 52560, 55845, 57120, 59568, 61320, 69496, 73584, 74460, 78183, 81760, 85680, 86870, 89352, 91980, 99280, 104244, 105120, 111690, 119136, 122640, 130305, 138992, 147168, 148920, 156366, 171360, 173740, 178704, 183960, 198560, 208488, 223380, 245280, 260610, 277984, 297840, 312732, 347480, 357408, 367920, 390915, 416976, 446760, 521220, 595680, 625464, 694960, 735840, 781830, 833952, 893520, 1042440, 1250928, 1389920, 1563660, 1787040, 2084880, 2501856, 3127320, 4169760, 6254640, 12509280]

約数ペア:

[(1, 12509280), (2, 6254640), (3, 4169760), (4, 3127320), (5, 2501856), (6, 2084880), (7, 1787040), (8, 1563660), (9, 1389920), (10, 1250928), (12, 1042440), (14, 893520), (15, 833952), (16, 781830), (17, 735840), (18, 694960), (20, 625464), (21, 595680), (24, 521220), (28, 446760), (30, 416976), (32, 390915), (34, 367920), (35, 357408), (36, 347480), (40, 312732), (42, 297840), (45, 277984), (48, 260610), (51, 245280), (56, 223380), (60, 208488), (63, 198560), (68, 183960), (70, 178704), (72, 173740), (73, 171360), (80, 156366), (84, 148920), (85, 147168), (90, 138992), (96, 130305), (102, 122640), (105, 119136), (112, 111690), (119, 105120), (120, 104244), (126, 99280), (136, 91980), (140, 89352), (144, 86870), (146, 85680), (153, 81760), (160, 78183), (168, 74460), (170, 73584), (180, 69496), (204, 61320), (210, 59568), (219, 57120), (224, 55845), (238, 52560), (240, 52122), (252, 49640), (255, 49056), (272, 45990), (280, 44676), (288, 43435), (292, 42840), (306, 40880), (315, 39712), (336, 37230), (340, 36792), (357, 35040), (360, 34748), (365, 34272), (408, 30660), (420, 29784), (438, 28560), (476, 26280), (480, 26061), (504, 24820), (510, 24528), (511, 24480), (544, 22995), (560, 22338), (584, 21420), (595, 21024), (612, 20440), (630, 19856), (657, 19040), (672, 18615), (680, 18396), (714, 17520), (720, 17374), (730, 17136), (765, 16352), (816, 15330), (840, 14892), (876, 14280), (952, 13140), (1008, 12410), (1020, 12264), (1022, 12240), (1071, 11680), (1095, 11424), (1120, 11169), (1168, 10710), (1190, 10512), (1224, 10220), (1241, 10080), (1260, 9928), (1314, 9520), (1360, 9198), (1428, 8760), (1440, 8687), (1460, 8568), (1530, 8176), (1533, 8160), (1632, 7665), (1680, 7446), (1752, 7140), (1785, 7008), (1904, 6570), (2016, 6205), (2040, 6132), (2044, 6120), (2142, 5840), (2190, 5712), (2336, 5355), (2380, 5256), (2448, 5110), (2482, 5040), (2520, 4964), (2555, 4896), (2628, 4760), (2720, 4599), (2856, 4380), (2920, 4284), (3060, 4088), (3066, 4080), (3285, 3808), (3360, 3723), (3504, 3570)]