4940880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 18641664

約数和(自身を除く): 13700784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 173, 204, 210, 238, 240, 255, 272, 280, 336, 340, 346, 357, 408, 420, 476, 510, 519, 560, 595, 680, 692, 714, 816, 840, 865, 952, 1020, 1038, 1190, 1211, 1360, 1384, 1428, 1680, 1730, 1785, 1904, 2040, 2076, 2380, 2422, 2595, 2768, 2856, 2941, 3460, 3570, 3633, 4080, 4152, 4760, 4844, 5190, 5712, 5882, 6055, 6920, 7140, 7266, 8304, 8823, 9520, 9688, 10380, 11764, 12110, 13840, 14280, 14532, 14705, 17646, 18165, 19376, 20587, 20760, 23528, 24220, 28560, 29064, 29410, 35292, 36330, 41174, 41520, 44115, 47056, 48440, 58128, 58820, 61761, 70584, 72660, 82348, 88230, 96880, 102935, 117640, 123522, 141168, 145320, 164696, 176460, 205870, 235280, 247044, 290640, 308805, 329392, 352920, 411740, 494088, 617610, 705840, 823480, 988176, 1235220, 1646960, 2470440, 4940880]

約数ペア:

[(1, 4940880), (2, 2470440), (3, 1646960), (4, 1235220), (5, 988176), (6, 823480), (7, 705840), (8, 617610), (10, 494088), (12, 411740), (14, 352920), (15, 329392), (16, 308805), (17, 290640), (20, 247044), (21, 235280), (24, 205870), (28, 176460), (30, 164696), (34, 145320), (35, 141168), (40, 123522), (42, 117640), (48, 102935), (51, 96880), (56, 88230), (60, 82348), (68, 72660), (70, 70584), (80, 61761), (84, 58820), (85, 58128), (102, 48440), (105, 47056), (112, 44115), (119, 41520), (120, 41174), (136, 36330), (140, 35292), (168, 29410), (170, 29064), (173, 28560), (204, 24220), (210, 23528), (238, 20760), (240, 20587), (255, 19376), (272, 18165), (280, 17646), (336, 14705), (340, 14532), (346, 14280), (357, 13840), (408, 12110), (420, 11764), (476, 10380), (510, 9688), (519, 9520), (560, 8823), (595, 8304), (680, 7266), (692, 7140), (714, 6920), (816, 6055), (840, 5882), (865, 5712), (952, 5190), (1020, 4844), (1038, 4760), (1190, 4152), (1211, 4080), (1360, 3633), (1384, 3570), (1428, 3460), (1680, 2941), (1730, 2856), (1785, 2768), (1904, 2595), (2040, 2422), (2076, 2380)]