2184652680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136883}}^1$

素因数の和:136923

約数の個数: 128

約数和(自身を含む): 7884518400

約数和(自身を除く): 5699865720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 136883, 273766, 410649, 547532, 684415, 821298, 958181, 1095064, 1368830, 1642596, 1916362, 2053245, 2600777, 2737660, 2874543, 3285192, 3832724, 4106490, 4790905, 5201554, 5475320, 5749086, 7665448, 7802331, 8212980, 9581810, 10403108, 11498172, 13003885, 14372715, 15604662, 16425960, 18205439, 19163620, 20806216, 22996344, 26007770, 28745430, 31209324, 36410878, 38327240, 39011655, 52015540, 54616317, 57490860, 62418648, 72821756, 78023310, 91027195, 104031080, 109232634, 114981720, 145643512, 156046620, 182054390, 218465268, 273081585, 312093240, 364108780, 436930536, 546163170, 728217560, 1092326340, 2184652680]

約数ペア:

[(1, 2184652680), (2, 1092326340), (3, 728217560), (4, 546163170), (5, 436930536), (6, 364108780), (7, 312093240), (8, 273081585), (10, 218465268), (12, 182054390), (14, 156046620), (15, 145643512), (19, 114981720), (20, 109232634), (21, 104031080), (24, 91027195), (28, 78023310), (30, 72821756), (35, 62418648), (38, 57490860), (40, 54616317), (42, 52015540), (56, 39011655), (57, 38327240), (60, 36410878), (70, 31209324), (76, 28745430), (84, 26007770), (95, 22996344), (105, 20806216), (114, 19163620), (120, 18205439), (133, 16425960), (140, 15604662), (152, 14372715), (168, 13003885), (190, 11498172), (210, 10403108), (228, 9581810), (266, 8212980), (280, 7802331), (285, 7665448), (380, 5749086), (399, 5475320), (420, 5201554), (456, 4790905), (532, 4106490), (570, 3832724), (665, 3285192), (760, 2874543), (798, 2737660), (840, 2600777), (1064, 2053245), (1140, 1916362), (1330, 1642596), (1596, 1368830), (1995, 1095064), (2280, 958181), (2660, 821298), (3192, 684415), (3990, 547532), (5320, 410649), (7980, 273766), (15960, 136883)]