2018325540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22993}}^1$

素因数の和:23042

約数の個数: 192

約数和(自身を含む): 7416944640

約数和(自身を除く): 5398619100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1995, 2090, 2310, 2508, 2660, 2926, 3135, 3990, 4180, 4389, 4620, 5852, 6270, 7315, 7980, 8778, 12540, 14630, 17556, 21945, 22993, 29260, 43890, 45986, 68979, 87780, 91972, 114965, 137958, 160951, 229930, 252923, 275916, 321902, 344895, 436867, 459860, 482853, 505846, 643804, 689790, 758769, 804755, 873734, 965706, 1011692, 1264615, 1310601, 1379580, 1517538, 1609510, 1747468, 1770461, 1931412, 2184335, 2414265, 2529230, 2621202, 3035076, 3058069, 3219020, 3540922, 3793845, 4368670, 4805537, 4828530, 5058460, 5242404, 5311383, 6116138, 6553005, 7081844, 7587690, 8737340, 8852305, 9174207, 9611074, 9657060, 10622766, 12232276, 13106010, 14416611, 15175380, 15290345, 17704610, 18348414, 19222148, 21245532, 24027685, 26212020, 26556915, 28833222, 30580690, 33638759, 35409220, 36696828, 45871035, 48055370, 53113830, 57666444, 61161380, 67277518, 72083055, 91742070, 96110740, 100916277, 106227660, 134555036, 144166110, 168193795, 183484140, 201832554, 288332220, 336387590, 403665108, 504581385, 672775180, 1009162770, 2018325540]

約数ペア:

[(1, 2018325540), (2, 1009162770), (3, 672775180), (4, 504581385), (5, 403665108), (6, 336387590), (7, 288332220), (10, 201832554), (11, 183484140), (12, 168193795), (14, 144166110), (15, 134555036), (19, 106227660), (20, 100916277), (21, 96110740), (22, 91742070), (28, 72083055), (30, 67277518), (33, 61161380), (35, 57666444), (38, 53113830), (42, 48055370), (44, 45871035), (55, 36696828), (57, 35409220), (60, 33638759), (66, 30580690), (70, 28833222), (76, 26556915), (77, 26212020), (84, 24027685), (95, 21245532), (105, 19222148), (110, 18348414), (114, 17704610), (132, 15290345), (133, 15175380), (140, 14416611), (154, 13106010), (165, 12232276), (190, 10622766), (209, 9657060), (210, 9611074), (220, 9174207), (228, 8852305), (231, 8737340), (266, 7587690), (285, 7081844), (308, 6553005), (330, 6116138), (380, 5311383), (385, 5242404), (399, 5058460), (418, 4828530), (420, 4805537), (462, 4368670), (532, 3793845), (570, 3540922), (627, 3219020), (660, 3058069), (665, 3035076), (770, 2621202), (798, 2529230), (836, 2414265), (924, 2184335), (1045, 1931412), (1140, 1770461), (1155, 1747468), (1254, 1609510), (1330, 1517538), (1463, 1379580), (1540, 1310601), (1596, 1264615), (1995, 1011692), (2090, 965706), (2310, 873734), (2508, 804755), (2660, 758769), (2926, 689790), (3135, 643804), (3990, 505846), (4180, 482853), (4389, 459860), (4620, 436867), (5852, 344895), (6270, 321902), (7315, 275916), (7980, 252923), (8778, 229930), (12540, 160951), (14630, 137958), (17556, 114965), (21945, 91972), (22993, 87780), (29260, 68979), (43890, 45986)]