3721540080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1223}}^1$

素因数の和:1679

約数の個数: 160

約数和(自身を含む): 11947806720

約数和(自身を除く): 8226266640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 409, 465, 496, 620, 744, 818, 930, 1223, 1227, 1240, 1488, 1636, 1860, 2045, 2446, 2454, 2480, 3272, 3669, 3720, 4090, 4892, 4908, 6115, 6135, 6544, 7338, 7440, 8180, 9784, 9816, 12230, 12270, 12679, 14676, 16360, 18345, 19568, 19632, 24460, 24540, 25358, 29352, 32720, 36690, 37913, 38037, 48920, 49080, 50716, 58704, 63395, 73380, 75826, 76074, 97840, 98160, 101432, 113739, 126790, 146760, 151652, 152148, 189565, 190185, 202864, 227478, 253580, 293520, 303304, 304296, 379130, 380370, 454956, 500207, 507160, 568695, 606608, 608592, 758260, 760740, 909912, 1000414, 1014320, 1137390, 1500621, 1516520, 1521480, 1819824, 2000828, 2274780, 2501035, 3001242, 3033040, 3042960, 4001656, 4549560, 5002070, 6002484, 7503105, 8003312, 9099120, 10004140, 12004968, 15006210, 15506417, 20008280, 24009936, 30012420, 31012834, 40016560, 46519251, 60024840, 62025668, 77532085, 93038502, 120049680, 124051336, 155064170, 186077004, 232596255, 248102672, 310128340, 372154008, 465192510, 620256680, 744308016, 930385020, 1240513360, 1860770040, 3721540080]

約数ペア:

[(1, 3721540080), (2, 1860770040), (3, 1240513360), (4, 930385020), (5, 744308016), (6, 620256680), (8, 465192510), (10, 372154008), (12, 310128340), (15, 248102672), (16, 232596255), (20, 186077004), (24, 155064170), (30, 124051336), (31, 120049680), (40, 93038502), (48, 77532085), (60, 62025668), (62, 60024840), (80, 46519251), (93, 40016560), (120, 31012834), (124, 30012420), (155, 24009936), (186, 20008280), (240, 15506417), (248, 15006210), (310, 12004968), (372, 10004140), (409, 9099120), (465, 8003312), (496, 7503105), (620, 6002484), (744, 5002070), (818, 4549560), (930, 4001656), (1223, 3042960), (1227, 3033040), (1240, 3001242), (1488, 2501035), (1636, 2274780), (1860, 2000828), (2045, 1819824), (2446, 1521480), (2454, 1516520), (2480, 1500621), (3272, 1137390), (3669, 1014320), (3720, 1000414), (4090, 909912), (4892, 760740), (4908, 758260), (6115, 608592), (6135, 606608), (6544, 568695), (7338, 507160), (7440, 500207), (8180, 454956), (9784, 380370), (9816, 379130), (12230, 304296), (12270, 303304), (12679, 293520), (14676, 253580), (16360, 227478), (18345, 202864), (19568, 190185), (19632, 189565), (24460, 152148), (24540, 151652), (25358, 146760), (29352, 126790), (32720, 113739), (36690, 101432), (37913, 98160), (38037, 97840), (48920, 76074), (49080, 75826), (50716, 73380), (58704, 63395)]