2016093520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1197

約数の個数: 160

約数和(自身を含む): 5631211008

約数和(自身を除く): 3615117488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 157, 161, 184, 230, 280, 314, 322, 368, 460, 560, 628, 644, 785, 805, 920, 997, 1099, 1256, 1288, 1570, 1610, 1840, 1994, 2198, 2512, 2576, 3140, 3220, 3611, 3988, 4396, 4985, 5495, 6280, 6440, 6979, 7222, 7976, 8792, 9970, 10990, 12560, 12880, 13958, 14444, 15952, 17584, 18055, 19940, 21980, 22931, 25277, 27916, 28888, 34895, 36110, 39880, 43960, 45862, 50554, 55832, 57776, 69790, 72220, 79760, 87920, 91724, 101108, 111664, 114655, 126385, 139580, 144440, 156529, 160517, 183448, 202216, 229310, 252770, 279160, 288880, 313058, 321034, 366896, 404432, 458620, 505540, 558320, 626116, 642068, 782645, 802585, 917240, 1011080, 1095703, 1252232, 1284136, 1565290, 1605170, 1834480, 2022160, 2191406, 2504464, 2568272, 3130580, 3210340, 3600167, 4382812, 5478515, 6261160, 6420680, 7200334, 8765624, 10957030, 12522320, 12841360, 14400668, 17531248, 18000835, 21914060, 25201169, 28801336, 36001670, 43828120, 50402338, 57602672, 72003340, 87656240, 100804676, 126005845, 144006680, 201609352, 252011690, 288013360, 403218704, 504023380, 1008046760, 2016093520]

約数ペア:

[(1, 2016093520), (2, 1008046760), (4, 504023380), (5, 403218704), (7, 288013360), (8, 252011690), (10, 201609352), (14, 144006680), (16, 126005845), (20, 100804676), (23, 87656240), (28, 72003340), (35, 57602672), (40, 50402338), (46, 43828120), (56, 36001670), (70, 28801336), (80, 25201169), (92, 21914060), (112, 18000835), (115, 17531248), (140, 14400668), (157, 12841360), (161, 12522320), (184, 10957030), (230, 8765624), (280, 7200334), (314, 6420680), (322, 6261160), (368, 5478515), (460, 4382812), (560, 3600167), (628, 3210340), (644, 3130580), (785, 2568272), (805, 2504464), (920, 2191406), (997, 2022160), (1099, 1834480), (1256, 1605170), (1288, 1565290), (1570, 1284136), (1610, 1252232), (1840, 1095703), (1994, 1011080), (2198, 917240), (2512, 802585), (2576, 782645), (3140, 642068), (3220, 626116), (3611, 558320), (3988, 505540), (4396, 458620), (4985, 404432), (5495, 366896), (6280, 321034), (6440, 313058), (6979, 288880), (7222, 279160), (7976, 252770), (8792, 229310), (9970, 202216), (10990, 183448), (12560, 160517), (12880, 156529), (13958, 144440), (14444, 139580), (15952, 126385), (17584, 114655), (18055, 111664), (19940, 101108), (21980, 91724), (22931, 87920), (25277, 79760), (27916, 72220), (28888, 69790), (34895, 57776), (36110, 55832), (39880, 50554), (43960, 45862)]