9639932480

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{1031}}^1$

素因数の和:1588

約数の個数: 112

約数和(自身を含む): 23402787840

約数和(自身を除く): 13762855360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 479, 488, 610, 958, 976, 1031, 1220, 1916, 1952, 2062, 2395, 2440, 3832, 3904, 4124, 4790, 4880, 5155, 7664, 8248, 9580, 9760, 10310, 15328, 16496, 19160, 19520, 20620, 29219, 30656, 32992, 38320, 41240, 58438, 62891, 65984, 76640, 82480, 116876, 125782, 146095, 153280, 164960, 233752, 251564, 292190, 314455, 329920, 467504, 493849, 503128, 584380, 628910, 935008, 987698, 1006256, 1168760, 1257820, 1870016, 1975396, 2012512, 2337520, 2469245, 2515640, 3950792, 4025024, 4675040, 4938490, 5031280, 7901584, 9350080, 9876980, 10062560, 15803168, 19753960, 20125120, 30124789, 31606336, 39507920, 60249578, 79015840, 120499156, 150623945, 158031680, 240998312, 301247890, 481996624, 602495780, 963993248, 1204991560, 1927986496, 2409983120, 4819966240, 9639932480]

約数ペア:

[(1, 9639932480), (2, 4819966240), (4, 2409983120), (5, 1927986496), (8, 1204991560), (10, 963993248), (16, 602495780), (20, 481996624), (32, 301247890), (40, 240998312), (61, 158031680), (64, 150623945), (80, 120499156), (122, 79015840), (160, 60249578), (244, 39507920), (305, 31606336), (320, 30124789), (479, 20125120), (488, 19753960), (610, 15803168), (958, 10062560), (976, 9876980), (1031, 9350080), (1220, 7901584), (1916, 5031280), (1952, 4938490), (2062, 4675040), (2395, 4025024), (2440, 3950792), (3832, 2515640), (3904, 2469245), (4124, 2337520), (4790, 2012512), (4880, 1975396), (5155, 1870016), (7664, 1257820), (8248, 1168760), (9580, 1006256), (9760, 987698), (10310, 935008), (15328, 628910), (16496, 584380), (19160, 503128), (19520, 493849), (20620, 467504), (29219, 329920), (30656, 314455), (32992, 292190), (38320, 251564), (41240, 233752), (58438, 164960), (62891, 153280), (65984, 146095), (76640, 125782), (82480, 116876)]