2947992960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1569

約数の個数: 256

約数和(自身を含む): 10363852800

約数和(自身を除く): 7415859840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 97, 110, 120, 128, 132, 160, 165, 176, 192, 194, 220, 240, 264, 291, 320, 330, 352, 384, 388, 440, 480, 485, 528, 582, 640, 660, 704, 776, 880, 960, 970, 1056, 1067, 1164, 1320, 1408, 1439, 1455, 1552, 1760, 1920, 1940, 2112, 2134, 2328, 2640, 2878, 2910, 3104, 3201, 3520, 3880, 4224, 4268, 4317, 4656, 5280, 5335, 5756, 5820, 6208, 6402, 7040, 7195, 7760, 8536, 8634, 9312, 10560, 10670, 11512, 11640, 12416, 12804, 14390, 15520, 15829, 16005, 17072, 17268, 18624, 21120, 21340, 21585, 23024, 23280, 25608, 28780, 31040, 31658, 32010, 34144, 34536, 37248, 42680, 43170, 46048, 46560, 47487, 51216, 57560, 62080, 63316, 64020, 68288, 69072, 79145, 85360, 86340, 92096, 93120, 94974, 102432, 115120, 126632, 128040, 136576, 138144, 139583, 158290, 170720, 172680, 184192, 186240, 189948, 204864, 230240, 237435, 253264, 256080, 276288, 279166, 316580, 341440, 345360, 379896, 409728, 418749, 460480, 474870, 506528, 512160, 552576, 558332, 633160, 682880, 690720, 697915, 759792, 837498, 920960, 949740, 1013056, 1024320, 1116664, 1266320, 1381440, 1395830, 1519584, 1535413, 1674996, 1899480, 2026112, 2048640, 2093745, 2233328, 2532640, 2762880, 2791660, 3039168, 3070826, 3349992, 3798960, 4187490, 4466656, 4606239, 5065280, 5583320, 6078336, 6141652, 6699984, 7597920, 7677065, 8374980, 8933312, 9212478, 10130560, 11166640, 12283304, 13399968, 15195840, 15354130, 16749960, 17866624, 18424956, 22333280, 23031195, 24566608, 26799936, 30391680, 30708260, 33499920, 36849912, 44666560, 46062390, 49133216, 53599872, 61416520, 66999840, 73699824, 89333120, 92124780, 98266432, 122833040, 133999680, 147399648, 184249560, 196532864, 245666080, 267999360, 294799296, 368499120, 491332160, 589598592, 736998240, 982664320, 1473996480, 2947992960]

約数ペア:

[(1, 2947992960), (2, 1473996480), (3, 982664320), (4, 736998240), (5, 589598592), (6, 491332160), (8, 368499120), (10, 294799296), (11, 267999360), (12, 245666080), (15, 196532864), (16, 184249560), (20, 147399648), (22, 133999680), (24, 122833040), (30, 98266432), (32, 92124780), (33, 89333120), (40, 73699824), (44, 66999840), (48, 61416520), (55, 53599872), (60, 49133216), (64, 46062390), (66, 44666560), (80, 36849912), (88, 33499920), (96, 30708260), (97, 30391680), (110, 26799936), (120, 24566608), (128, 23031195), (132, 22333280), (160, 18424956), (165, 17866624), (176, 16749960), (192, 15354130), (194, 15195840), (220, 13399968), (240, 12283304), (264, 11166640), (291, 10130560), (320, 9212478), (330, 8933312), (352, 8374980), (384, 7677065), (388, 7597920), (440, 6699984), (480, 6141652), (485, 6078336), (528, 5583320), (582, 5065280), (640, 4606239), (660, 4466656), (704, 4187490), (776, 3798960), (880, 3349992), (960, 3070826), (970, 3039168), (1056, 2791660), (1067, 2762880), (1164, 2532640), (1320, 2233328), (1408, 2093745), (1439, 2048640), (1455, 2026112), (1552, 1899480), (1760, 1674996), (1920, 1535413), (1940, 1519584), (2112, 1395830), (2134, 1381440), (2328, 1266320), (2640, 1116664), (2878, 1024320), (2910, 1013056), (3104, 949740), (3201, 920960), (3520, 837498), (3880, 759792), (4224, 697915), (4268, 690720), (4317, 682880), (4656, 633160), (5280, 558332), (5335, 552576), (5756, 512160), (5820, 506528), (6208, 474870), (6402, 460480), (7040, 418749), (7195, 409728), (7760, 379896), (8536, 345360), (8634, 341440), (9312, 316580), (10560, 279166), (10670, 276288), (11512, 256080), (11640, 253264), (12416, 237435), (12804, 230240), (14390, 204864), (15520, 189948), (15829, 186240), (16005, 184192), (17072, 172680), (17268, 170720), (18624, 158290), (21120, 139583), (21340, 138144), (21585, 136576), (23024, 128040), (23280, 126632), (25608, 115120), (28780, 102432), (31040, 94974), (31658, 93120), (32010, 92096), (34144, 86340), (34536, 85360), (37248, 79145), (42680, 69072), (43170, 68288), (46048, 64020), (46560, 63316), (47487, 62080), (51216, 57560)]