2172152160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2383}}^1$

素因数の和:2618

約数の個数: 192

約数和(自身を含む): 7641768960

約数和(自身を除く): 5469616800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 211, 216, 240, 270, 288, 360, 422, 432, 480, 540, 633, 720, 844, 864, 1055, 1080, 1266, 1440, 1688, 1899, 2110, 2160, 2383, 2532, 3165, 3376, 3798, 4220, 4320, 4766, 5064, 5697, 6330, 6752, 7149, 7596, 8440, 9495, 9532, 10128, 11394, 11915, 12660, 14298, 15192, 16880, 18990, 19064, 20256, 21447, 22788, 23830, 25320, 28485, 28596, 30384, 33760, 35745, 37980, 38128, 42894, 45576, 47660, 50640, 56970, 57192, 60768, 64341, 71490, 75960, 76256, 85788, 91152, 95320, 101280, 107235, 113940, 114384, 128682, 142980, 151920, 171576, 182304, 190640, 214470, 227880, 228768, 257364, 285960, 303840, 321705, 343152, 381280, 428940, 455760, 502813, 514728, 571920, 643410, 686304, 857880, 911520, 1005626, 1029456, 1143840, 1286820, 1508439, 1715760, 2011252, 2058912, 2514065, 2573640, 3016878, 3431520, 4022504, 4525317, 5028130, 5147280, 6033756, 7542195, 8045008, 9050634, 10056260, 10294560, 12067512, 13575951, 15084390, 16090016, 18101268, 20112520, 22626585, 24135024, 27151902, 30168780, 36202536, 40225040, 45253170, 48270048, 54303804, 60337560, 67879755, 72405072, 80450080, 90506340, 108607608, 120675120, 135759510, 144810144, 181012680, 217215216, 241350240, 271519020, 362025360, 434430432, 543038040, 724050720, 1086076080, 2172152160]

約数ペア:

[(1, 2172152160), (2, 1086076080), (3, 724050720), (4, 543038040), (5, 434430432), (6, 362025360), (8, 271519020), (9, 241350240), (10, 217215216), (12, 181012680), (15, 144810144), (16, 135759510), (18, 120675120), (20, 108607608), (24, 90506340), (27, 80450080), (30, 72405072), (32, 67879755), (36, 60337560), (40, 54303804), (45, 48270048), (48, 45253170), (54, 40225040), (60, 36202536), (72, 30168780), (80, 27151902), (90, 24135024), (96, 22626585), (108, 20112520), (120, 18101268), (135, 16090016), (144, 15084390), (160, 13575951), (180, 12067512), (211, 10294560), (216, 10056260), (240, 9050634), (270, 8045008), (288, 7542195), (360, 6033756), (422, 5147280), (432, 5028130), (480, 4525317), (540, 4022504), (633, 3431520), (720, 3016878), (844, 2573640), (864, 2514065), (1055, 2058912), (1080, 2011252), (1266, 1715760), (1440, 1508439), (1688, 1286820), (1899, 1143840), (2110, 1029456), (2160, 1005626), (2383, 911520), (2532, 857880), (3165, 686304), (3376, 643410), (3798, 571920), (4220, 514728), (4320, 502813), (4766, 455760), (5064, 428940), (5697, 381280), (6330, 343152), (6752, 321705), (7149, 303840), (7596, 285960), (8440, 257364), (9495, 228768), (9532, 227880), (10128, 214470), (11394, 190640), (11915, 182304), (12660, 171576), (14298, 151920), (15192, 142980), (16880, 128682), (18990, 114384), (19064, 113940), (20256, 107235), (21447, 101280), (22788, 95320), (23830, 91152), (25320, 85788), (28485, 76256), (28596, 75960), (30384, 71490), (33760, 64341), (35745, 60768), (37980, 57192), (38128, 56970), (42894, 50640), (45576, 47660)]