2004377520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2203}}^1$

素因数の和:2459

約数の個数: 160

約数和(自身を含む): 6611576832

約数和(自身を除く): 4607199312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 223, 240, 255, 272, 340, 408, 446, 510, 669, 680, 816, 892, 1020, 1115, 1338, 1360, 1784, 2040, 2203, 2230, 2676, 3345, 3568, 3791, 4080, 4406, 4460, 5352, 6609, 6690, 7582, 8812, 8920, 10704, 11015, 11373, 13218, 13380, 15164, 17624, 17840, 18955, 22030, 22746, 26436, 26760, 30328, 33045, 35248, 37451, 37910, 44060, 45492, 52872, 53520, 56865, 60656, 66090, 74902, 75820, 88120, 90984, 105744, 112353, 113730, 132180, 149804, 151640, 176240, 181968, 187255, 224706, 227460, 264360, 299608, 303280, 374510, 449412, 454920, 491269, 528720, 561765, 599216, 749020, 898824, 909840, 982538, 1123530, 1473807, 1498040, 1797648, 1965076, 2247060, 2456345, 2947614, 2996080, 3930152, 4494120, 4912690, 5895228, 7369035, 7860304, 8351573, 8988240, 9825380, 11790456, 14738070, 16703146, 19650760, 23580912, 25054719, 29476140, 33406292, 39301520, 41757865, 50109438, 58952280, 66812584, 83515730, 100218876, 117904560, 125273595, 133625168, 167031460, 200437752, 250547190, 334062920, 400875504, 501094380, 668125840, 1002188760, 2004377520]

約数ペア:

[(1, 2004377520), (2, 1002188760), (3, 668125840), (4, 501094380), (5, 400875504), (6, 334062920), (8, 250547190), (10, 200437752), (12, 167031460), (15, 133625168), (16, 125273595), (17, 117904560), (20, 100218876), (24, 83515730), (30, 66812584), (34, 58952280), (40, 50109438), (48, 41757865), (51, 39301520), (60, 33406292), (68, 29476140), (80, 25054719), (85, 23580912), (102, 19650760), (120, 16703146), (136, 14738070), (170, 11790456), (204, 9825380), (223, 8988240), (240, 8351573), (255, 7860304), (272, 7369035), (340, 5895228), (408, 4912690), (446, 4494120), (510, 3930152), (669, 2996080), (680, 2947614), (816, 2456345), (892, 2247060), (1020, 1965076), (1115, 1797648), (1338, 1498040), (1360, 1473807), (1784, 1123530), (2040, 982538), (2203, 909840), (2230, 898824), (2676, 749020), (3345, 599216), (3568, 561765), (3791, 528720), (4080, 491269), (4406, 454920), (4460, 449412), (5352, 374510), (6609, 303280), (6690, 299608), (7582, 264360), (8812, 227460), (8920, 224706), (10704, 187255), (11015, 181968), (11373, 176240), (13218, 151640), (13380, 149804), (15164, 132180), (17624, 113730), (17840, 112353), (18955, 105744), (22030, 90984), (22746, 88120), (26436, 75820), (26760, 74902), (30328, 66090), (33045, 60656), (35248, 56865), (37451, 53520), (37910, 52872), (44060, 45492)]