2072981493720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{3593}}^1\times {\mathrm{59357}}^1$

素因数の和:62976

約数の個数: 192

約数和(自身を含む): 6988777679520

約数和(自身を除く): 4915796185800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 3593, 4860, 7186, 9720, 10779, 14372, 17965, 21558, 28744, 32337, 35930, 43116, 53895, 59357, 64674, 71860, 86232, 97011, 107790, 118714, 129348, 143720, 161685, 178071, 194022, 215580, 237428, 258696, 291033, 296785, 323370, 356142, 388044, 431160, 474856, 485055, 534213, 582066, 593570, 646740, 712284, 776088, 873099, 890355, 970110, 1068426, 1164132, 1187140, 1293480, 1424568, 1455165, 1602639, 1746198, 1780710, 1940220, 2136852, 2328264, 2374280, 2671065, 2910330, 3205278, 3492396, 3561420, 3880440, 4273704, 4365495, 4807917, 5342130, 5820660, 6410556, 6984792, 7122840, 8013195, 8730990, 9615834, 10684260, 11641320, 12821112, 14423751, 16026390, 17461980, 19231668, 21368520, 24039585, 28847502, 32052780, 34923960, 38463336, 48079170, 57695004, 64105560, 72118755, 96158340, 115390008, 144237510, 192316680, 213269701, 288475020, 426539402, 576950040, 639809103, 853078804, 1066348505, 1279618206, 1706157608, 1919427309, 2132697010, 2559236412, 3199045515, 3838854618, 4265394020, 5118472824, 5758281927, 6398091030, 7677709236, 8530788040, 9597136545, 11516563854, 12796182060, 15355418472, 17274845781, 19194273090, 23033127708, 25592364120, 28791409635, 34549691562, 38388546180, 46066255416, 51824537343, 57582819270, 69099383124, 76777092360, 86374228905, 103649074686, 115165638540, 138198766248, 172748457810, 207298149372, 230331277080, 259122686715, 345496915620, 414596298744, 518245373430, 690993831240, 1036490746860, 2072981493720]

約数ペア:

[(1, 2072981493720), (2, 1036490746860), (3, 690993831240), (4, 518245373430), (5, 414596298744), (6, 345496915620), (8, 259122686715), (9, 230331277080), (10, 207298149372), (12, 172748457810), (15, 138198766248), (18, 115165638540), (20, 103649074686), (24, 86374228905), (27, 76777092360), (30, 69099383124), (36, 57582819270), (40, 51824537343), (45, 46066255416), (54, 38388546180), (60, 34549691562), (72, 28791409635), (81, 25592364120), (90, 23033127708), (108, 19194273090), (120, 17274845781), (135, 15355418472), (162, 12796182060), (180, 11516563854), (216, 9597136545), (243, 8530788040), (270, 7677709236), (324, 6398091030), (360, 5758281927), (405, 5118472824), (486, 4265394020), (540, 3838854618), (648, 3199045515), (810, 2559236412), (972, 2132697010), (1080, 1919427309), (1215, 1706157608), (1620, 1279618206), (1944, 1066348505), (2430, 853078804), (3240, 639809103), (3593, 576950040), (4860, 426539402), (7186, 288475020), (9720, 213269701), (10779, 192316680), (14372, 144237510), (17965, 115390008), (21558, 96158340), (28744, 72118755), (32337, 64105560), (35930, 57695004), (43116, 48079170), (53895, 38463336), (59357, 34923960), (64674, 32052780), (71860, 28847502), (86232, 24039585), (97011, 21368520), (107790, 19231668), (118714, 17461980), (129348, 16026390), (143720, 14423751), (161685, 12821112), (178071, 11641320), (194022, 10684260), (215580, 9615834), (237428, 8730990), (258696, 8013195), (291033, 7122840), (296785, 6984792), (323370, 6410556), (356142, 5820660), (388044, 5342130), (431160, 4807917), (474856, 4365495), (485055, 4273704), (534213, 3880440), (582066, 3561420), (593570, 3492396), (646740, 3205278), (712284, 2910330), (776088, 2671065), (873099, 2374280), (890355, 2328264), (970110, 2136852), (1068426, 1940220), (1164132, 1780710), (1187140, 1746198), (1293480, 1602639), (1424568, 1455165)]