1342787040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{133213}}^1$

素因数の和:133241

約数の個数: 144

約数和(自身を含む): 5236908768

約数和(自身を除く): 3894121728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 133213, 266426, 399639, 532852, 666065, 799278, 932491, 1065704, 1198917, 1332130, 1598556, 1864982, 1998195, 2131408, 2397834, 2664260, 2797473, 3197112, 3729964, 3996390, 4262816, 4662455, 4795668, 5328520, 5594946, 5994585, 6394224, 7459928, 7992780, 8392419, 9324910, 9591336, 10657040, 11189892, 11989170, 12788448, 13987365, 14919856, 15985560, 16784838, 18649820, 19182672, 21314080, 22379784, 23978340, 27974730, 29839712, 31971120, 33569676, 37299640, 38365344, 41962095, 44759568, 47956680, 55949460, 63942240, 67139352, 74599280, 83924190, 89519136, 95913360, 111898920, 134278704, 149198560, 167848380, 191826720, 223797840, 268557408, 335696760, 447595680, 671393520, 1342787040]

約数ペア:

[(1, 1342787040), (2, 671393520), (3, 447595680), (4, 335696760), (5, 268557408), (6, 223797840), (7, 191826720), (8, 167848380), (9, 149198560), (10, 134278704), (12, 111898920), (14, 95913360), (15, 89519136), (16, 83924190), (18, 74599280), (20, 67139352), (21, 63942240), (24, 55949460), (28, 47956680), (30, 44759568), (32, 41962095), (35, 38365344), (36, 37299640), (40, 33569676), (42, 31971120), (45, 29839712), (48, 27974730), (56, 23978340), (60, 22379784), (63, 21314080), (70, 19182672), (72, 18649820), (80, 16784838), (84, 15985560), (90, 14919856), (96, 13987365), (105, 12788448), (112, 11989170), (120, 11189892), (126, 10657040), (140, 9591336), (144, 9324910), (160, 8392419), (168, 7992780), (180, 7459928), (210, 6394224), (224, 5994585), (240, 5594946), (252, 5328520), (280, 4795668), (288, 4662455), (315, 4262816), (336, 3996390), (360, 3729964), (420, 3197112), (480, 2797473), (504, 2664260), (560, 2397834), (630, 2131408), (672, 1998195), (720, 1864982), (840, 1598556), (1008, 1332130), (1120, 1198917), (1260, 1065704), (1440, 932491), (1680, 799278), (2016, 666065), (2520, 532852), (3360, 399639), (5040, 266426), (10080, 133213)]