68146916760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1617923}}^1$

素因数の和:1617959

約数の個数: 160

約数和(自身を含む): 246668693040

約数和(自身を除く): 178521776280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 1617923, 3235846, 4853769, 6471692, 8089615, 9707538, 12943384, 14561307, 16179230, 19415076, 21032999, 24268845, 29122614, 32358460, 38830152, 42065998, 43683921, 48537690, 58245228, 63098997, 64716920, 72806535, 84131996, 87367842, 97075380, 105164995, 116490456, 126197994, 131051763, 145613070, 168263992, 174735684, 189296991, 194150760, 210329990, 218419605, 252395988, 262103526, 291226140, 315494985, 349471368, 378593982, 420659980, 436839210, 504791976, 524207052, 567890973, 582452280, 630989970, 655258815, 757187964, 841319960, 873678420, 946484955, 1048414104, 1135781946, 1261979940, 1310517630, 1514375928, 1703672919, 1747356840, 1892969910, 2271563892, 2523959880, 2621035260, 2839454865, 3407345838, 3785939820, 4543127784, 5242070520, 5678909730, 6814691676, 7571879640, 8518364595, 11357819460, 13629383352, 17036729190, 22715638920, 34073458380, 68146916760]

約数ペア:

[(1, 68146916760), (2, 34073458380), (3, 22715638920), (4, 17036729190), (5, 13629383352), (6, 11357819460), (8, 8518364595), (9, 7571879640), (10, 6814691676), (12, 5678909730), (13, 5242070520), (15, 4543127784), (18, 3785939820), (20, 3407345838), (24, 2839454865), (26, 2621035260), (27, 2523959880), (30, 2271563892), (36, 1892969910), (39, 1747356840), (40, 1703672919), (45, 1514375928), (52, 1310517630), (54, 1261979940), (60, 1135781946), (65, 1048414104), (72, 946484955), (78, 873678420), (81, 841319960), (90, 757187964), (104, 655258815), (108, 630989970), (117, 582452280), (120, 567890973), (130, 524207052), (135, 504791976), (156, 436839210), (162, 420659980), (180, 378593982), (195, 349471368), (216, 315494985), (234, 291226140), (260, 262103526), (270, 252395988), (312, 218419605), (324, 210329990), (351, 194150760), (360, 189296991), (390, 174735684), (405, 168263992), (468, 145613070), (520, 131051763), (540, 126197994), (585, 116490456), (648, 105164995), (702, 97075380), (780, 87367842), (810, 84131996), (936, 72806535), (1053, 64716920), (1080, 63098997), (1170, 58245228), (1404, 48537690), (1560, 43683921), (1620, 42065998), (1755, 38830152), (2106, 32358460), (2340, 29122614), (2808, 24268845), (3240, 21032999), (3510, 19415076), (4212, 16179230), (4680, 14561307), (5265, 12943384), (7020, 9707538), (8424, 8089615), (10530, 6471692), (14040, 4853769), (21060, 3235846), (42120, 1617923)]