2007517680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4799}}^1$

素因数の和:4908

約数の個数: 240

約数和(自身を含む): 7799500800

約数和(自身を除く): 5791983120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 315, 332, 336, 360, 415, 420, 498, 504, 560, 581, 630, 664, 720, 747, 830, 840, 996, 1008, 1162, 1245, 1260, 1328, 1494, 1660, 1680, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 3984, 4648, 4799, 4980, 5040, 5229, 5810, 5976, 6640, 6972, 7470, 8715, 9296, 9598, 9960, 10458, 11620, 11952, 13944, 14397, 14940, 17430, 19196, 19920, 20916, 23240, 23995, 26145, 27888, 28794, 29880, 33593, 34860, 38392, 41832, 43191, 46480, 47990, 52290, 57588, 59760, 67186, 69720, 71985, 76784, 83664, 86382, 95980, 100779, 104580, 115176, 134372, 139440, 143970, 167965, 172764, 191960, 201558, 209160, 215955, 230352, 268744, 287940, 302337, 335930, 345528, 383920, 398317, 403116, 418320, 431910, 503895, 537488, 575880, 604674, 671860, 691056, 796634, 806232, 863820, 1007790, 1151760, 1194951, 1209348, 1343720, 1511685, 1593268, 1612464, 1727640, 1991585, 2015580, 2389902, 2418696, 2687440, 2788219, 3023370, 3186536, 3455280, 3584853, 3983170, 4031160, 4779804, 4837392, 5576438, 5974755, 6046740, 6373072, 7169706, 7966340, 8062320, 8364657, 9559608, 11152876, 11949510, 12093480, 13941095, 14339412, 15932680, 16729314, 17924265, 19119216, 22305752, 23899020, 24186960, 25093971, 27882190, 28678824, 31865360, 33458628, 35848530, 41823285, 44611504, 47798040, 50187942, 55764380, 57357648, 66917256, 71697060, 83646570, 95596080, 100375884, 111528760, 125469855, 133834512, 143394120, 167293140, 200751768, 223057520, 250939710, 286788240, 334586280, 401503536, 501879420, 669172560, 1003758840, 2007517680]

約数ペア:

[(1, 2007517680), (2, 1003758840), (3, 669172560), (4, 501879420), (5, 401503536), (6, 334586280), (7, 286788240), (8, 250939710), (9, 223057520), (10, 200751768), (12, 167293140), (14, 143394120), (15, 133834512), (16, 125469855), (18, 111528760), (20, 100375884), (21, 95596080), (24, 83646570), (28, 71697060), (30, 66917256), (35, 57357648), (36, 55764380), (40, 50187942), (42, 47798040), (45, 44611504), (48, 41823285), (56, 35848530), (60, 33458628), (63, 31865360), (70, 28678824), (72, 27882190), (80, 25093971), (83, 24186960), (84, 23899020), (90, 22305752), (105, 19119216), (112, 17924265), (120, 16729314), (126, 15932680), (140, 14339412), (144, 13941095), (166, 12093480), (168, 11949510), (180, 11152876), (210, 9559608), (240, 8364657), (249, 8062320), (252, 7966340), (280, 7169706), (315, 6373072), (332, 6046740), (336, 5974755), (360, 5576438), (415, 4837392), (420, 4779804), (498, 4031160), (504, 3983170), (560, 3584853), (581, 3455280), (630, 3186536), (664, 3023370), (720, 2788219), (747, 2687440), (830, 2418696), (840, 2389902), (996, 2015580), (1008, 1991585), (1162, 1727640), (1245, 1612464), (1260, 1593268), (1328, 1511685), (1494, 1343720), (1660, 1209348), (1680, 1194951), (1743, 1151760), (1992, 1007790), (2324, 863820), (2490, 806232), (2520, 796634), (2905, 691056), (2988, 671860), (3320, 604674), (3486, 575880), (3735, 537488), (3984, 503895), (4648, 431910), (4799, 418320), (4980, 403116), (5040, 398317), (5229, 383920), (5810, 345528), (5976, 335930), (6640, 302337), (6972, 287940), (7470, 268744), (8715, 230352), (9296, 215955), (9598, 209160), (9960, 201558), (10458, 191960), (11620, 172764), (11952, 167965), (13944, 143970), (14397, 139440), (14940, 134372), (17430, 115176), (19196, 104580), (19920, 100779), (20916, 95980), (23240, 86382), (23995, 83664), (26145, 76784), (27888, 71985), (28794, 69720), (29880, 67186), (33593, 59760), (34860, 57588), (38392, 52290), (41832, 47990), (43191, 46480)]