15694829540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{53849}}^1$

素因数の和:53949

約数の個数: 96

約数和(自身を含む): 37996560000

約数和(自身を除く): 22301730460

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 59, 65, 76, 95, 118, 130, 190, 236, 247, 260, 295, 380, 494, 590, 767, 988, 1121, 1180, 1235, 1534, 2242, 2470, 3068, 3835, 4484, 4940, 5605, 7670, 11210, 14573, 15340, 22420, 29146, 53849, 58292, 72865, 107698, 145730, 215396, 269245, 291460, 538490, 700037, 1023131, 1076980, 1400074, 2046262, 2800148, 3177091, 3500185, 4092524, 5115655, 6354182, 7000370, 10231310, 12708364, 13300703, 14000740, 15885455, 20462620, 26601406, 31770910, 41302183, 53202812, 60364729, 63541820, 66503515, 82604366, 120729458, 133007030, 165208732, 206510915, 241458916, 266014060, 301823645, 413021830, 603647290, 784741477, 826043660, 1207294580, 1569482954, 3138965908, 3923707385, 7847414770, 15694829540]

約数ペア:

[(1, 15694829540), (2, 7847414770), (4, 3923707385), (5, 3138965908), (10, 1569482954), (13, 1207294580), (19, 826043660), (20, 784741477), (26, 603647290), (38, 413021830), (52, 301823645), (59, 266014060), (65, 241458916), (76, 206510915), (95, 165208732), (118, 133007030), (130, 120729458), (190, 82604366), (236, 66503515), (247, 63541820), (260, 60364729), (295, 53202812), (380, 41302183), (494, 31770910), (590, 26601406), (767, 20462620), (988, 15885455), (1121, 14000740), (1180, 13300703), (1235, 12708364), (1534, 10231310), (2242, 7000370), (2470, 6354182), (3068, 5115655), (3835, 4092524), (4484, 3500185), (4940, 3177091), (5605, 2800148), (7670, 2046262), (11210, 1400074), (14573, 1076980), (15340, 1023131), (22420, 700037), (29146, 538490), (53849, 291460), (58292, 269245), (72865, 215396), (107698, 145730)]