15511393128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23251}}^1$

素因数の和:23316

約数の個数: 192

約数和(自身を含む): 51027909120

約数和(自身を除く): 35516515992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 361, 399, 418, 456, 462, 532, 616, 627, 722, 798, 836, 924, 1064, 1083, 1254, 1444, 1463, 1596, 1672, 1848, 2166, 2508, 2527, 2888, 2926, 3192, 3971, 4332, 4389, 5016, 5054, 5852, 7581, 7942, 8664, 8778, 10108, 11704, 11913, 15162, 15884, 17556, 20216, 23251, 23826, 27797, 30324, 31768, 35112, 46502, 47652, 55594, 60648, 69753, 83391, 93004, 95304, 111188, 139506, 162757, 166782, 186008, 222376, 255761, 279012, 325514, 333564, 441769, 488271, 511522, 558024, 651028, 667128, 767283, 883538, 976542, 1023044, 1302056, 1325307, 1534566, 1767076, 1790327, 1953084, 2046088, 2650614, 3069132, 3092383, 3534152, 3580654, 3906168, 4859459, 5301228, 5370981, 6138264, 6184766, 7161308, 8393611, 9277149, 9718918, 10602456, 10741962, 12369532, 14322616, 14578377, 16787222, 18554298, 19437836, 21483924, 24739064, 25180833, 29156754, 33574444, 34016213, 37108596, 38875672, 42967848, 50361666, 58313508, 58755277, 67148888, 68032426, 74217192, 92329721, 100723332, 102048639, 116627016, 117510554, 136064852, 176265831, 184659442, 201446664, 204097278, 235021108, 272129704, 276989163, 352531662, 369318884, 408194556, 470042216, 553978326, 646308047, 705063324, 738637768, 816389112, 1107956652, 1292616094, 1410126648, 1938924141, 2215913304, 2585232188, 3877848282, 5170464376, 7755696564, 15511393128]

約数ペア:

[(1, 15511393128), (2, 7755696564), (3, 5170464376), (4, 3877848282), (6, 2585232188), (7, 2215913304), (8, 1938924141), (11, 1410126648), (12, 1292616094), (14, 1107956652), (19, 816389112), (21, 738637768), (22, 705063324), (24, 646308047), (28, 553978326), (33, 470042216), (38, 408194556), (42, 369318884), (44, 352531662), (56, 276989163), (57, 272129704), (66, 235021108), (76, 204097278), (77, 201446664), (84, 184659442), (88, 176265831), (114, 136064852), (132, 117510554), (133, 116627016), (152, 102048639), (154, 100723332), (168, 92329721), (209, 74217192), (228, 68032426), (231, 67148888), (264, 58755277), (266, 58313508), (308, 50361666), (361, 42967848), (399, 38875672), (418, 37108596), (456, 34016213), (462, 33574444), (532, 29156754), (616, 25180833), (627, 24739064), (722, 21483924), (798, 19437836), (836, 18554298), (924, 16787222), (1064, 14578377), (1083, 14322616), (1254, 12369532), (1444, 10741962), (1463, 10602456), (1596, 9718918), (1672, 9277149), (1848, 8393611), (2166, 7161308), (2508, 6184766), (2527, 6138264), (2888, 5370981), (2926, 5301228), (3192, 4859459), (3971, 3906168), (4332, 3580654), (4389, 3534152), (5016, 3092383), (5054, 3069132), (5852, 2650614), (7581, 2046088), (7942, 1953084), (8664, 1790327), (8778, 1767076), (10108, 1534566), (11704, 1325307), (11913, 1302056), (15162, 1023044), (15884, 976542), (17556, 883538), (20216, 767283), (23251, 667128), (23826, 651028), (27797, 558024), (30324, 511522), (31768, 488271), (35112, 441769), (46502, 333564), (47652, 325514), (55594, 279012), (60648, 255761), (69753, 222376), (83391, 186008), (93004, 166782), (95304, 162757), (111188, 139506)]