20160232680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{201683}}^1$

素因数の和:201728

約数の個数: 192

約数和(自身を含む): 74494002240

約数和(自身を除く): 54333769560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1785, 1960, 2040, 2380, 2499, 2856, 2940, 3332, 3570, 4165, 4760, 4998, 5880, 6664, 7140, 8330, 9996, 12495, 14280, 16660, 19992, 24990, 33320, 49980, 99960, 201683, 403366, 605049, 806732, 1008415, 1210098, 1411781, 1613464, 2016830, 2420196, 2823562, 3025245, 3428611, 4033660, 4235343, 4840392, 5647124, 6050490, 6857222, 7058905, 8067320, 8470686, 9882467, 10285833, 11294248, 12100980, 13714444, 14117810, 16941372, 17143055, 19764934, 20571666, 21176715, 24000277, 24201960, 27428888, 28235620, 29647401, 33882744, 34286110, 39529868, 41143332, 42353430, 48000554, 49412335, 51429165, 56471240, 59294802, 68572220, 72000831, 79059736, 82286664, 84706860, 96001108, 98824670, 102858330, 118589604, 120001385, 137144440, 144001662, 148237005, 168001939, 169413720, 192002216, 197649340, 205716660, 237179208, 240002770, 288003324, 296474010, 336003878, 360004155, 395298680, 411433320, 480005540, 504005817, 576006648, 592948020, 672007756, 720008310, 840009695, 960011080, 1008011634, 1185896040, 1344015512, 1440016620, 1680019390, 2016023268, 2520029085, 2880033240, 3360038780, 4032046536, 5040058170, 6720077560, 10080116340, 20160232680]

約数ペア:

[(1, 20160232680), (2, 10080116340), (3, 6720077560), (4, 5040058170), (5, 4032046536), (6, 3360038780), (7, 2880033240), (8, 2520029085), (10, 2016023268), (12, 1680019390), (14, 1440016620), (15, 1344015512), (17, 1185896040), (20, 1008011634), (21, 960011080), (24, 840009695), (28, 720008310), (30, 672007756), (34, 592948020), (35, 576006648), (40, 504005817), (42, 480005540), (49, 411433320), (51, 395298680), (56, 360004155), (60, 336003878), (68, 296474010), (70, 288003324), (84, 240002770), (85, 237179208), (98, 205716660), (102, 197649340), (105, 192002216), (119, 169413720), (120, 168001939), (136, 148237005), (140, 144001662), (147, 137144440), (168, 120001385), (170, 118589604), (196, 102858330), (204, 98824670), (210, 96001108), (238, 84706860), (245, 82286664), (255, 79059736), (280, 72000831), (294, 68572220), (340, 59294802), (357, 56471240), (392, 51429165), (408, 49412335), (420, 48000554), (476, 42353430), (490, 41143332), (510, 39529868), (588, 34286110), (595, 33882744), (680, 29647401), (714, 28235620), (735, 27428888), (833, 24201960), (840, 24000277), (952, 21176715), (980, 20571666), (1020, 19764934), (1176, 17143055), (1190, 16941372), (1428, 14117810), (1470, 13714444), (1666, 12100980), (1785, 11294248), (1960, 10285833), (2040, 9882467), (2380, 8470686), (2499, 8067320), (2856, 7058905), (2940, 6857222), (3332, 6050490), (3570, 5647124), (4165, 4840392), (4760, 4235343), (4998, 4033660), (5880, 3428611), (6664, 3025245), (7140, 2823562), (8330, 2420196), (9996, 2016830), (12495, 1613464), (14280, 1411781), (16660, 1210098), (19992, 1008415), (24990, 806732), (33320, 605049), (49980, 403366), (99960, 201683)]