3953389080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{6143}}^1$

素因数の和:6361

約数の個数: 128

約数和(自身を含む): 12315525120

約数和(自身を除く): 8362136040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 173, 186, 248, 310, 346, 372, 465, 519, 620, 692, 744, 865, 930, 1038, 1240, 1384, 1730, 1860, 2076, 2595, 3460, 3720, 4152, 5190, 5363, 6143, 6920, 10380, 10726, 12286, 16089, 18429, 20760, 21452, 24572, 26815, 30715, 32178, 36858, 42904, 49144, 53630, 61430, 64356, 73716, 80445, 92145, 107260, 122860, 128712, 147432, 160890, 184290, 190433, 214520, 245720, 321780, 368580, 380866, 571299, 643560, 737160, 761732, 952165, 1062739, 1142598, 1523464, 1904330, 2125478, 2285196, 2856495, 3188217, 3808660, 4250956, 4570392, 5313695, 5712990, 6376434, 7617320, 8501912, 10627390, 11425980, 12752868, 15941085, 21254780, 22851960, 25505736, 31882170, 32944909, 42509560, 63764340, 65889818, 98834727, 127528680, 131779636, 164724545, 197669454, 263559272, 329449090, 395338908, 494173635, 658898180, 790677816, 988347270, 1317796360, 1976694540, 3953389080]

約数ペア:

[(1, 3953389080), (2, 1976694540), (3, 1317796360), (4, 988347270), (5, 790677816), (6, 658898180), (8, 494173635), (10, 395338908), (12, 329449090), (15, 263559272), (20, 197669454), (24, 164724545), (30, 131779636), (31, 127528680), (40, 98834727), (60, 65889818), (62, 63764340), (93, 42509560), (120, 32944909), (124, 31882170), (155, 25505736), (173, 22851960), (186, 21254780), (248, 15941085), (310, 12752868), (346, 11425980), (372, 10627390), (465, 8501912), (519, 7617320), (620, 6376434), (692, 5712990), (744, 5313695), (865, 4570392), (930, 4250956), (1038, 3808660), (1240, 3188217), (1384, 2856495), (1730, 2285196), (1860, 2125478), (2076, 1904330), (2595, 1523464), (3460, 1142598), (3720, 1062739), (4152, 952165), (5190, 761732), (5363, 737160), (6143, 643560), (6920, 571299), (10380, 380866), (10726, 368580), (12286, 321780), (16089, 245720), (18429, 214520), (20760, 190433), (21452, 184290), (24572, 160890), (26815, 147432), (30715, 128712), (32178, 122860), (36858, 107260), (42904, 92145), (49144, 80445), (53630, 73716), (61430, 64356)]