2000351460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 5924669184

約数和(自身を除く): 3924317724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 83, 97, 101, 123, 164, 166, 194, 202, 205, 246, 249, 291, 303, 332, 388, 404, 410, 415, 485, 492, 498, 505, 582, 606, 615, 820, 830, 970, 996, 1010, 1164, 1212, 1230, 1245, 1455, 1515, 1660, 1940, 2020, 2460, 2490, 2910, 3030, 3403, 3977, 4141, 4980, 5820, 6060, 6806, 7954, 8051, 8282, 8383, 9797, 10209, 11931, 12423, 13612, 15908, 16102, 16564, 16766, 17015, 19594, 19885, 20418, 20705, 23862, 24153, 24846, 25149, 29391, 32204, 33532, 34030, 39188, 39770, 40255, 40836, 41410, 41915, 47724, 48306, 48985, 49692, 50298, 51045, 58782, 59655, 62115, 68060, 79540, 80510, 82820, 83830, 96612, 97970, 100596, 102090, 117564, 119310, 120765, 124230, 125745, 146955, 161020, 167660, 195940, 204180, 238620, 241530, 248460, 251490, 293910, 330091, 343703, 401677, 483060, 502980, 587820, 660182, 687406, 803354, 813151, 990273, 1031109, 1205031, 1320364, 1374812, 1606708, 1626302, 1650455, 1718515, 1980546, 2008385, 2062218, 2410062, 2439453, 3252604, 3300910, 3437030, 3961092, 4016770, 4065755, 4124436, 4820124, 4878906, 4951365, 5155545, 6025155, 6601820, 6874060, 8033540, 8131510, 9757812, 9902730, 10311090, 12050310, 12197265, 16263020, 19805460, 20622180, 24100620, 24394530, 33339191, 48789060, 66678382, 100017573, 133356764, 166695955, 200035146, 333391910, 400070292, 500087865, 666783820, 1000175730, 2000351460]

約数ペア:

[(1, 2000351460), (2, 1000175730), (3, 666783820), (4, 500087865), (5, 400070292), (6, 333391910), (10, 200035146), (12, 166695955), (15, 133356764), (20, 100017573), (30, 66678382), (41, 48789060), (60, 33339191), (82, 24394530), (83, 24100620), (97, 20622180), (101, 19805460), (123, 16263020), (164, 12197265), (166, 12050310), (194, 10311090), (202, 9902730), (205, 9757812), (246, 8131510), (249, 8033540), (291, 6874060), (303, 6601820), (332, 6025155), (388, 5155545), (404, 4951365), (410, 4878906), (415, 4820124), (485, 4124436), (492, 4065755), (498, 4016770), (505, 3961092), (582, 3437030), (606, 3300910), (615, 3252604), (820, 2439453), (830, 2410062), (970, 2062218), (996, 2008385), (1010, 1980546), (1164, 1718515), (1212, 1650455), (1230, 1626302), (1245, 1606708), (1455, 1374812), (1515, 1320364), (1660, 1205031), (1940, 1031109), (2020, 990273), (2460, 813151), (2490, 803354), (2910, 687406), (3030, 660182), (3403, 587820), (3977, 502980), (4141, 483060), (4980, 401677), (5820, 343703), (6060, 330091), (6806, 293910), (7954, 251490), (8051, 248460), (8282, 241530), (8383, 238620), (9797, 204180), (10209, 195940), (11931, 167660), (12423, 161020), (13612, 146955), (15908, 125745), (16102, 124230), (16564, 120765), (16766, 119310), (17015, 117564), (19594, 102090), (19885, 100596), (20418, 97970), (20705, 96612), (23862, 83830), (24153, 82820), (24846, 80510), (25149, 79540), (29391, 68060), (32204, 62115), (33532, 59655), (34030, 58782), (39188, 51045), (39770, 50298), (40255, 49692), (40836, 48985), (41410, 48306), (41915, 47724)]