13660140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 41884416

約数和(自身を除く): 28224276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 211, 249, 260, 332, 390, 415, 422, 498, 633, 780, 830, 844, 996, 1055, 1079, 1245, 1266, 1660, 2110, 2158, 2490, 2532, 2743, 3165, 3237, 4220, 4316, 4980, 5395, 5486, 6330, 6474, 8229, 10790, 10972, 12660, 12948, 13715, 16185, 16458, 17513, 21580, 27430, 32370, 32916, 35026, 41145, 52539, 54860, 64740, 70052, 82290, 87565, 105078, 164580, 175130, 210156, 227669, 262695, 350260, 455338, 525390, 683007, 910676, 1050780, 1138345, 1366014, 2276690, 2732028, 3415035, 4553380, 6830070, 13660140]

約数ペア:

[(1, 13660140), (2, 6830070), (3, 4553380), (4, 3415035), (5, 2732028), (6, 2276690), (10, 1366014), (12, 1138345), (13, 1050780), (15, 910676), (20, 683007), (26, 525390), (30, 455338), (39, 350260), (52, 262695), (60, 227669), (65, 210156), (78, 175130), (83, 164580), (130, 105078), (156, 87565), (166, 82290), (195, 70052), (211, 64740), (249, 54860), (260, 52539), (332, 41145), (390, 35026), (415, 32916), (422, 32370), (498, 27430), (633, 21580), (780, 17513), (830, 16458), (844, 16185), (996, 13715), (1055, 12948), (1079, 12660), (1245, 10972), (1266, 10790), (1660, 8229), (2110, 6474), (2158, 6330), (2490, 5486), (2532, 5395), (2743, 4980), (3165, 4316), (3237, 4220)]