3661681920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73351}}^1$

素因数の和:73388

約数の個数: 144

約数和(自身を含む): 12594244992

約数和(自身を除く): 8932563072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 73351, 146702, 220053, 293404, 366755, 440106, 586808, 733510, 880212, 953563, 1100265, 1173616, 1467020, 1760424, 1907126, 2200530, 2347232, 2860689, 2934040, 3520848, 3814252, 4401060, 4694464, 4767815, 5721378, 5868080, 7041696, 7628504, 8802120, 9388928, 9535630, 11442756, 11736160, 14083392, 14303445, 15257008, 17604240, 18777856, 19071260, 22885512, 23472320, 28166784, 28606890, 30514016, 35208480, 38142520, 45771024, 46944640, 56333568, 57213780, 61028032, 70416960, 76285040, 91542048, 93889280, 114427560, 122056064, 140833920, 152570080, 183084096, 228855120, 244112128, 281667840, 305140160, 366168192, 457710240, 610280320, 732336384, 915420480, 1220560640, 1830840960, 3661681920]

約数ペア:

[(1, 3661681920), (2, 1830840960), (3, 1220560640), (4, 915420480), (5, 732336384), (6, 610280320), (8, 457710240), (10, 366168192), (12, 305140160), (13, 281667840), (15, 244112128), (16, 228855120), (20, 183084096), (24, 152570080), (26, 140833920), (30, 122056064), (32, 114427560), (39, 93889280), (40, 91542048), (48, 76285040), (52, 70416960), (60, 61028032), (64, 57213780), (65, 56333568), (78, 46944640), (80, 45771024), (96, 38142520), (104, 35208480), (120, 30514016), (128, 28606890), (130, 28166784), (156, 23472320), (160, 22885512), (192, 19071260), (195, 18777856), (208, 17604240), (240, 15257008), (256, 14303445), (260, 14083392), (312, 11736160), (320, 11442756), (384, 9535630), (390, 9388928), (416, 8802120), (480, 7628504), (520, 7041696), (624, 5868080), (640, 5721378), (768, 4767815), (780, 4694464), (832, 4401060), (960, 3814252), (1040, 3520848), (1248, 2934040), (1280, 2860689), (1560, 2347232), (1664, 2200530), (1920, 1907126), (2080, 1760424), (2496, 1467020), (3120, 1173616), (3328, 1100265), (3840, 953563), (4160, 880212), (4992, 733510), (6240, 586808), (8320, 440106), (9984, 366755), (12480, 293404), (16640, 220053), (24960, 146702), (49920, 73351)]