4506641920

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8423}}^1$

素因数の和:8476

約数の個数: 160

約数和(自身を含む): 12409562880

約数和(自身を除く): 7902920960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 380, 418, 440, 512, 608, 640, 704, 760, 836, 880, 1045, 1216, 1280, 1408, 1520, 1672, 1760, 2090, 2432, 2560, 2816, 3040, 3344, 3520, 4180, 4864, 5632, 6080, 6688, 7040, 8360, 8423, 9728, 12160, 13376, 14080, 16720, 16846, 24320, 26752, 28160, 33440, 33692, 42115, 48640, 53504, 66880, 67384, 84230, 92653, 107008, 133760, 134768, 160037, 168460, 185306, 267520, 269536, 320074, 336920, 370612, 463265, 535040, 539072, 640148, 673840, 741224, 800185, 926530, 1078144, 1280296, 1347680, 1482448, 1600370, 1760407, 1853060, 2156288, 2560592, 2695360, 2964896, 3200740, 3520814, 3706120, 4312576, 5121184, 5390720, 5929792, 6401480, 7041628, 7412240, 8802035, 10242368, 10781440, 11859584, 12802960, 14083256, 14824480, 17604070, 20484736, 21562880, 23719168, 25605920, 28166512, 29648960, 35208140, 40969472, 47438336, 51211840, 56333024, 59297920, 70416280, 81938944, 102423680, 112666048, 118595840, 140832560, 204847360, 225332096, 237191680, 281665120, 409694720, 450664192, 563330240, 901328384, 1126660480, 2253320960, 4506641920]

約数ペア:

[(1, 4506641920), (2, 2253320960), (4, 1126660480), (5, 901328384), (8, 563330240), (10, 450664192), (11, 409694720), (16, 281665120), (19, 237191680), (20, 225332096), (22, 204847360), (32, 140832560), (38, 118595840), (40, 112666048), (44, 102423680), (55, 81938944), (64, 70416280), (76, 59297920), (80, 56333024), (88, 51211840), (95, 47438336), (110, 40969472), (128, 35208140), (152, 29648960), (160, 28166512), (176, 25605920), (190, 23719168), (209, 21562880), (220, 20484736), (256, 17604070), (304, 14824480), (320, 14083256), (352, 12802960), (380, 11859584), (418, 10781440), (440, 10242368), (512, 8802035), (608, 7412240), (640, 7041628), (704, 6401480), (760, 5929792), (836, 5390720), (880, 5121184), (1045, 4312576), (1216, 3706120), (1280, 3520814), (1408, 3200740), (1520, 2964896), (1672, 2695360), (1760, 2560592), (2090, 2156288), (2432, 1853060), (2560, 1760407), (2816, 1600370), (3040, 1482448), (3344, 1347680), (3520, 1280296), (4180, 1078144), (4864, 926530), (5632, 800185), (6080, 741224), (6688, 673840), (7040, 640148), (8360, 539072), (8423, 535040), (9728, 463265), (12160, 370612), (13376, 336920), (14080, 320074), (16720, 269536), (16846, 267520), (24320, 185306), (26752, 168460), (28160, 160037), (33440, 134768), (33692, 133760), (42115, 107008), (48640, 92653), (53504, 84230), (66880, 67384)]