7411320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 29315520

約数和(自身を除く): 21904200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 173, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 346, 357, 360, 408, 420, 476, 504, 510, 519, 595, 612, 630, 680, 692, 714, 765, 840, 865, 952, 1020, 1038, 1071, 1190, 1211, 1224, 1260, 1384, 1428, 1530, 1557, 1730, 1785, 2040, 2076, 2142, 2380, 2422, 2520, 2595, 2856, 2941, 3060, 3114, 3460, 3570, 3633, 4152, 4284, 4760, 4844, 5190, 5355, 5882, 6055, 6120, 6228, 6920, 7140, 7266, 7785, 8568, 8823, 9688, 10380, 10710, 10899, 11764, 12110, 12456, 14280, 14532, 14705, 15570, 17646, 18165, 20587, 20760, 21420, 21798, 23528, 24220, 26469, 29064, 29410, 31140, 35292, 36330, 41174, 42840, 43596, 44115, 48440, 52938, 54495, 58820, 61761, 62280, 70584, 72660, 82348, 87192, 88230, 102935, 105876, 108990, 117640, 123522, 132345, 145320, 164696, 176460, 185283, 205870, 211752, 217980, 247044, 264690, 308805, 352920, 370566, 411740, 435960, 494088, 529380, 617610, 741132, 823480, 926415, 1058760, 1235220, 1482264, 1852830, 2470440, 3705660, 7411320]

約数ペア:

[(1, 7411320), (2, 3705660), (3, 2470440), (4, 1852830), (5, 1482264), (6, 1235220), (7, 1058760), (8, 926415), (9, 823480), (10, 741132), (12, 617610), (14, 529380), (15, 494088), (17, 435960), (18, 411740), (20, 370566), (21, 352920), (24, 308805), (28, 264690), (30, 247044), (34, 217980), (35, 211752), (36, 205870), (40, 185283), (42, 176460), (45, 164696), (51, 145320), (56, 132345), (60, 123522), (63, 117640), (68, 108990), (70, 105876), (72, 102935), (84, 88230), (85, 87192), (90, 82348), (102, 72660), (105, 70584), (119, 62280), (120, 61761), (126, 58820), (136, 54495), (140, 52938), (153, 48440), (168, 44115), (170, 43596), (173, 42840), (180, 41174), (204, 36330), (210, 35292), (238, 31140), (252, 29410), (255, 29064), (280, 26469), (306, 24220), (315, 23528), (340, 21798), (346, 21420), (357, 20760), (360, 20587), (408, 18165), (420, 17646), (476, 15570), (504, 14705), (510, 14532), (519, 14280), (595, 12456), (612, 12110), (630, 11764), (680, 10899), (692, 10710), (714, 10380), (765, 9688), (840, 8823), (865, 8568), (952, 7785), (1020, 7266), (1038, 7140), (1071, 6920), (1190, 6228), (1211, 6120), (1224, 6055), (1260, 5882), (1384, 5355), (1428, 5190), (1530, 4844), (1557, 4760), (1730, 4284), (1785, 4152), (2040, 3633), (2076, 3570), (2142, 3460), (2380, 3114), (2422, 3060), (2520, 2941), (2595, 2856)]