13450738860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{5641}}^1$

素因数の和:6688

約数の個数: 144

約数和(自身を含む): 43989996960

約数和(自身を除く): 30539258100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1019, 1170, 2038, 2340, 3057, 4076, 5095, 5641, 6114, 9171, 10190, 11282, 12228, 13247, 15285, 16923, 18342, 20380, 22564, 26494, 28205, 30570, 33846, 36684, 39741, 45855, 50769, 52988, 56410, 61140, 66235, 67692, 73333, 79482, 84615, 91710, 101538, 112820, 119223, 132470, 146666, 158964, 169230, 183420, 198705, 203076, 219999, 238446, 253845, 264940, 293332, 338460, 366665, 397410, 439998, 476892, 507690, 596115, 659997, 733330, 794820, 879996, 1015380, 1099995, 1192230, 1319994, 1466660, 2199990, 2384460, 2639988, 3299985, 4399980, 5748179, 6599970, 11496358, 13199940, 17244537, 22992716, 28740895, 34489074, 51733611, 57481790, 68978148, 74726327, 86222685, 103467222, 114963580, 149452654, 172445370, 206934444, 224178981, 258668055, 298905308, 344890740, 373631635, 448357962, 517336110, 672536943, 747263270, 896715924, 1034672220, 1120894905, 1345073886, 1494526540, 2241789810, 2690147772, 3362684715, 4483579620, 6725369430, 13450738860]

約数ペア:

[(1, 13450738860), (2, 6725369430), (3, 4483579620), (4, 3362684715), (5, 2690147772), (6, 2241789810), (9, 1494526540), (10, 1345073886), (12, 1120894905), (13, 1034672220), (15, 896715924), (18, 747263270), (20, 672536943), (26, 517336110), (30, 448357962), (36, 373631635), (39, 344890740), (45, 298905308), (52, 258668055), (60, 224178981), (65, 206934444), (78, 172445370), (90, 149452654), (117, 114963580), (130, 103467222), (156, 86222685), (180, 74726327), (195, 68978148), (234, 57481790), (260, 51733611), (390, 34489074), (468, 28740895), (585, 22992716), (780, 17244537), (1019, 13199940), (1170, 11496358), (2038, 6599970), (2340, 5748179), (3057, 4399980), (4076, 3299985), (5095, 2639988), (5641, 2384460), (6114, 2199990), (9171, 1466660), (10190, 1319994), (11282, 1192230), (12228, 1099995), (13247, 1015380), (15285, 879996), (16923, 794820), (18342, 733330), (20380, 659997), (22564, 596115), (26494, 507690), (28205, 476892), (30570, 439998), (33846, 397410), (36684, 366665), (39741, 338460), (45855, 293332), (50769, 264940), (52988, 253845), (56410, 238446), (61140, 219999), (66235, 203076), (67692, 198705), (73333, 183420), (79482, 169230), (84615, 158964), (91710, 146666), (101538, 132470), (112820, 119223)]