1130218012960

素因数分解:

$2^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1607}}^1\times {\mathrm{15643}}^1$

素因数の和:17546

約数の個数: 96

約数和(自身を含む): 2681481220992

約数和(自身を除く): 1551263208032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281, 562, 1124, 1405, 1607, 2248, 2810, 3214, 4496, 5620, 6428, 8035, 8992, 11240, 12856, 15643, 16070, 22480, 25712, 31286, 32140, 44960, 51424, 62572, 64280, 78215, 125144, 128560, 156430, 250288, 257120, 312860, 451567, 500576, 625720, 903134, 1251440, 1806268, 2257835, 2502880, 3612536, 4395683, 4515670, 7225072, 8791366, 9031340, 14450144, 17582732, 18062680, 21978415, 25138301, 35165464, 36125360, 43956830, 50276602, 70330928, 72250720, 87913660, 100553204, 125691505, 140661856, 175827320, 201106408, 251383010, 351654640, 402212816, 502766020, 703309280, 804425632, 1005532040, 2011064080, 4022128160, 7063862581, 14127725162, 28255450324, 35319312905, 56510900648, 70638625810, 113021801296, 141277251620, 226043602592, 282554503240, 565109006480, 1130218012960]

約数ペア:

[(1, 1130218012960), (2, 565109006480), (4, 282554503240), (5, 226043602592), (8, 141277251620), (10, 113021801296), (16, 70638625810), (20, 56510900648), (32, 35319312905), (40, 28255450324), (80, 14127725162), (160, 7063862581), (281, 4022128160), (562, 2011064080), (1124, 1005532040), (1405, 804425632), (1607, 703309280), (2248, 502766020), (2810, 402212816), (3214, 351654640), (4496, 251383010), (5620, 201106408), (6428, 175827320), (8035, 140661856), (8992, 125691505), (11240, 100553204), (12856, 87913660), (15643, 72250720), (16070, 70330928), (22480, 50276602), (25712, 43956830), (31286, 36125360), (32140, 35165464), (44960, 25138301), (51424, 21978415), (62572, 18062680), (64280, 17582732), (78215, 14450144), (125144, 9031340), (128560, 8791366), (156430, 7225072), (250288, 4515670), (257120, 4395683), (312860, 3612536), (451567, 2502880), (500576, 2257835), (625720, 1806268), (903134, 1251440)]