1893301920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6607}}^1$

素因数の和:6827

約数の個数: 144

約数和(自身を含む): 6494342400

約数和(自身を除く): 4601040480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 6368, 6607, 7164, 7960, 8955, 9552, 11940, 13214, 14328, 15920, 17910, 19104, 19821, 23880, 26428, 28656, 31840, 33035, 35820, 39642, 47760, 52856, 57312, 59463, 66070, 71640, 79284, 95520, 99105, 105712, 118926, 132140, 143280, 158568, 198210, 211424, 237852, 264280, 286560, 297315, 317136, 396420, 475704, 528560, 594630, 634272, 792840, 951408, 1057120, 1189260, 1314793, 1585680, 1902816, 2378520, 2629586, 3171360, 3944379, 4757040, 5259172, 6573965, 7888758, 9514080, 10518344, 11833137, 13147930, 15777516, 19721895, 21036688, 23666274, 26295860, 31555032, 39443790, 42073376, 47332548, 52591720, 59165685, 63110064, 78887580, 94665096, 105183440, 118331370, 126220128, 157775160, 189330192, 210366880, 236662740, 315550320, 378660384, 473325480, 631100640, 946650960, 1893301920]

約数ペア:

[(1, 1893301920), (2, 946650960), (3, 631100640), (4, 473325480), (5, 378660384), (6, 315550320), (8, 236662740), (9, 210366880), (10, 189330192), (12, 157775160), (15, 126220128), (16, 118331370), (18, 105183440), (20, 94665096), (24, 78887580), (30, 63110064), (32, 59165685), (36, 52591720), (40, 47332548), (45, 42073376), (48, 39443790), (60, 31555032), (72, 26295860), (80, 23666274), (90, 21036688), (96, 19721895), (120, 15777516), (144, 13147930), (160, 11833137), (180, 10518344), (199, 9514080), (240, 7888758), (288, 6573965), (360, 5259172), (398, 4757040), (480, 3944379), (597, 3171360), (720, 2629586), (796, 2378520), (995, 1902816), (1194, 1585680), (1440, 1314793), (1592, 1189260), (1791, 1057120), (1990, 951408), (2388, 792840), (2985, 634272), (3184, 594630), (3582, 528560), (3980, 475704), (4776, 396420), (5970, 317136), (6368, 297315), (6607, 286560), (7164, 264280), (7960, 237852), (8955, 211424), (9552, 198210), (11940, 158568), (13214, 143280), (14328, 132140), (15920, 118926), (17910, 105712), (19104, 99105), (19821, 95520), (23880, 79284), (26428, 71640), (28656, 66070), (31840, 59463), (33035, 57312), (35820, 52856), (39642, 47760)]