12668760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2737

約数の個数: 96

約数和(自身を含む): 44357040

約数和(自身を除く): 31688280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 2707, 4680, 5414, 8121, 10828, 13535, 16242, 21656, 24363, 27070, 32484, 35191, 40605, 48726, 54140, 64968, 70382, 81210, 97452, 105573, 108280, 121815, 140764, 162420, 175955, 194904, 211146, 243630, 281528, 316719, 324840, 351910, 422292, 487260, 527865, 633438, 703820, 844584, 974520, 1055730, 1266876, 1407640, 1583595, 2111460, 2533752, 3167190, 4222920, 6334380, 12668760]

約数ペア:

[(1, 12668760), (2, 6334380), (3, 4222920), (4, 3167190), (5, 2533752), (6, 2111460), (8, 1583595), (9, 1407640), (10, 1266876), (12, 1055730), (13, 974520), (15, 844584), (18, 703820), (20, 633438), (24, 527865), (26, 487260), (30, 422292), (36, 351910), (39, 324840), (40, 316719), (45, 281528), (52, 243630), (60, 211146), (65, 194904), (72, 175955), (78, 162420), (90, 140764), (104, 121815), (117, 108280), (120, 105573), (130, 97452), (156, 81210), (180, 70382), (195, 64968), (234, 54140), (260, 48726), (312, 40605), (360, 35191), (390, 32484), (468, 27070), (520, 24363), (585, 21656), (780, 16242), (936, 13535), (1170, 10828), (1560, 8121), (2340, 5414), (2707, 4680)]