20070964560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{19417}}^1$

素因数の和:19565

約数の個数: 160

約数和(自身を含む): 64144644480

約数和(自身を除く): 44073679920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 73, 80, 118, 120, 146, 177, 219, 236, 240, 292, 295, 354, 365, 438, 472, 584, 590, 708, 730, 876, 885, 944, 1095, 1168, 1180, 1416, 1460, 1752, 1770, 2190, 2360, 2832, 2920, 3504, 3540, 4307, 4380, 4720, 5840, 7080, 8614, 8760, 12921, 14160, 17228, 17520, 19417, 21535, 25842, 34456, 38834, 43070, 51684, 58251, 64605, 68912, 77668, 86140, 97085, 103368, 116502, 129210, 155336, 172280, 194170, 206736, 233004, 258420, 291255, 310672, 344560, 388340, 466008, 516840, 582510, 776680, 932016, 1033680, 1145603, 1165020, 1417441, 1553360, 2291206, 2330040, 2834882, 3436809, 4252323, 4582412, 4660080, 5669764, 5728015, 6873618, 7087205, 8504646, 9164824, 11339528, 11456030, 13747236, 14174410, 17009292, 17184045, 18329648, 21261615, 22679056, 22912060, 27494472, 28348820, 34018584, 34368090, 42523230, 45824120, 54988944, 56697640, 68037168, 68736180, 83629019, 85046460, 91648240, 113395280, 137472360, 167258038, 170092920, 250887057, 274944720, 334516076, 340185840, 418145095, 501774114, 669032152, 836290190, 1003548228, 1254435285, 1338064304, 1672580380, 2007096456, 2508870570, 3345160760, 4014192912, 5017741140, 6690321520, 10035482280, 20070964560]

約数ペア:

[(1, 20070964560), (2, 10035482280), (3, 6690321520), (4, 5017741140), (5, 4014192912), (6, 3345160760), (8, 2508870570), (10, 2007096456), (12, 1672580380), (15, 1338064304), (16, 1254435285), (20, 1003548228), (24, 836290190), (30, 669032152), (40, 501774114), (48, 418145095), (59, 340185840), (60, 334516076), (73, 274944720), (80, 250887057), (118, 170092920), (120, 167258038), (146, 137472360), (177, 113395280), (219, 91648240), (236, 85046460), (240, 83629019), (292, 68736180), (295, 68037168), (354, 56697640), (365, 54988944), (438, 45824120), (472, 42523230), (584, 34368090), (590, 34018584), (708, 28348820), (730, 27494472), (876, 22912060), (885, 22679056), (944, 21261615), (1095, 18329648), (1168, 17184045), (1180, 17009292), (1416, 14174410), (1460, 13747236), (1752, 11456030), (1770, 11339528), (2190, 9164824), (2360, 8504646), (2832, 7087205), (2920, 6873618), (3504, 5728015), (3540, 5669764), (4307, 4660080), (4380, 4582412), (4720, 4252323), (5840, 3436809), (7080, 2834882), (8614, 2330040), (8760, 2291206), (12921, 1553360), (14160, 1417441), (17228, 1165020), (17520, 1145603), (19417, 1033680), (21535, 932016), (25842, 776680), (34456, 582510), (38834, 516840), (43070, 466008), (51684, 388340), (58251, 344560), (64605, 310672), (68912, 291255), (77668, 258420), (86140, 233004), (97085, 206736), (103368, 194170), (116502, 172280), (129210, 155336)]