215865230560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{93607}}^1$

素因数の和:93729

約数の個数: 192

約数和(自身を含む): 611432478720

約数和(自身を除く): 395567248160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 71, 80, 112, 116, 140, 142, 145, 160, 203, 224, 232, 280, 284, 290, 355, 406, 464, 497, 560, 568, 580, 710, 812, 928, 994, 1015, 1120, 1136, 1160, 1420, 1624, 1988, 2030, 2059, 2272, 2320, 2485, 2840, 3248, 3976, 4060, 4118, 4640, 4970, 5680, 6496, 7952, 8120, 8236, 9940, 10295, 11360, 14413, 15904, 16240, 16472, 19880, 20590, 28826, 32480, 32944, 39760, 41180, 57652, 65888, 72065, 79520, 82360, 93607, 115304, 144130, 164720, 187214, 230608, 288260, 329440, 374428, 461216, 468035, 576520, 655249, 748856, 936070, 1153040, 1310498, 1497712, 1872140, 2306080, 2620996, 2714603, 2995424, 3276245, 3744280, 5241992, 5429206, 6552490, 6646097, 7488560, 10483984, 10858412, 13104980, 13292194, 13573015, 14977120, 19002221, 20967968, 21716824, 26209960, 26584388, 27146030, 33230485, 38004442, 43433648, 46522679, 52419920, 53168776, 54292060, 66460970, 76008884, 86867296, 93045358, 95011105, 104839840, 106337552, 108584120, 132921940, 152017768, 186090716, 190022210, 192736813, 212675104, 217168240, 232613395, 265843880, 304035536, 372181432, 380044420, 385473626, 434336480, 465226790, 531687760, 608071072, 744362864, 760088840, 770947252, 930453580, 963684065, 1063375520, 1349157691, 1488725728, 1520177680, 1541894504, 1860907160, 1927368130, 2698315382, 3040355360, 3083789008, 3721814320, 3854736260, 5396630764, 6167578016, 6745788455, 7443628640, 7709472520, 10793261528, 13491576910, 15418945040, 21586523056, 26983153820, 30837890080, 43173046112, 53966307640, 107932615280, 215865230560]

約数ペア:

[(1, 215865230560), (2, 107932615280), (4, 53966307640), (5, 43173046112), (7, 30837890080), (8, 26983153820), (10, 21586523056), (14, 15418945040), (16, 13491576910), (20, 10793261528), (28, 7709472520), (29, 7443628640), (32, 6745788455), (35, 6167578016), (40, 5396630764), (56, 3854736260), (58, 3721814320), (70, 3083789008), (71, 3040355360), (80, 2698315382), (112, 1927368130), (116, 1860907160), (140, 1541894504), (142, 1520177680), (145, 1488725728), (160, 1349157691), (203, 1063375520), (224, 963684065), (232, 930453580), (280, 770947252), (284, 760088840), (290, 744362864), (355, 608071072), (406, 531687760), (464, 465226790), (497, 434336480), (560, 385473626), (568, 380044420), (580, 372181432), (710, 304035536), (812, 265843880), (928, 232613395), (994, 217168240), (1015, 212675104), (1120, 192736813), (1136, 190022210), (1160, 186090716), (1420, 152017768), (1624, 132921940), (1988, 108584120), (2030, 106337552), (2059, 104839840), (2272, 95011105), (2320, 93045358), (2485, 86867296), (2840, 76008884), (3248, 66460970), (3976, 54292060), (4060, 53168776), (4118, 52419920), (4640, 46522679), (4970, 43433648), (5680, 38004442), (6496, 33230485), (7952, 27146030), (8120, 26584388), (8236, 26209960), (9940, 21716824), (10295, 20967968), (11360, 19002221), (14413, 14977120), (15904, 13573015), (16240, 13292194), (16472, 13104980), (19880, 10858412), (20590, 10483984), (28826, 7488560), (32480, 6646097), (32944, 6552490), (39760, 5429206), (41180, 5241992), (57652, 3744280), (65888, 3276245), (72065, 2995424), (79520, 2714603), (82360, 2620996), (93607, 2306080), (115304, 1872140), (144130, 1497712), (164720, 1310498), (187214, 1153040), (230608, 936070), (288260, 748856), (329440, 655249), (374428, 576520), (461216, 468035)]