1794451920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4241}}^1$

素因数の和:4341

約数の個数: 160

約数和(自身を含む): 5832376704

約数和(自身を除く): 4037924784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 43, 48, 60, 80, 82, 86, 120, 123, 129, 164, 172, 205, 215, 240, 246, 258, 328, 344, 410, 430, 492, 516, 615, 645, 656, 688, 820, 860, 984, 1032, 1230, 1290, 1640, 1720, 1763, 1968, 2064, 2460, 2580, 3280, 3440, 3526, 4241, 4920, 5160, 5289, 7052, 8482, 8815, 9840, 10320, 10578, 12723, 14104, 16964, 17630, 21156, 21205, 25446, 26445, 28208, 33928, 35260, 42312, 42410, 50892, 52890, 63615, 67856, 70520, 84624, 84820, 101784, 105780, 127230, 141040, 169640, 173881, 182363, 203568, 211560, 254460, 339280, 347762, 364726, 423120, 508920, 521643, 547089, 695524, 729452, 869405, 911815, 1017840, 1043286, 1094178, 1391048, 1458904, 1738810, 1823630, 2086572, 2188356, 2608215, 2735445, 2782096, 2917808, 3477620, 3647260, 4173144, 4376712, 5216430, 5470890, 6955240, 7294520, 7476883, 8346288, 8753424, 10432860, 10941780, 13910480, 14589040, 14953766, 20865720, 21883560, 22430649, 29907532, 37384415, 41731440, 43767120, 44861298, 59815064, 74768830, 89722596, 112153245, 119630128, 149537660, 179445192, 224306490, 299075320, 358890384, 448612980, 598150640, 897225960, 1794451920]

約数ペア:

[(1, 1794451920), (2, 897225960), (3, 598150640), (4, 448612980), (5, 358890384), (6, 299075320), (8, 224306490), (10, 179445192), (12, 149537660), (15, 119630128), (16, 112153245), (20, 89722596), (24, 74768830), (30, 59815064), (40, 44861298), (41, 43767120), (43, 41731440), (48, 37384415), (60, 29907532), (80, 22430649), (82, 21883560), (86, 20865720), (120, 14953766), (123, 14589040), (129, 13910480), (164, 10941780), (172, 10432860), (205, 8753424), (215, 8346288), (240, 7476883), (246, 7294520), (258, 6955240), (328, 5470890), (344, 5216430), (410, 4376712), (430, 4173144), (492, 3647260), (516, 3477620), (615, 2917808), (645, 2782096), (656, 2735445), (688, 2608215), (820, 2188356), (860, 2086572), (984, 1823630), (1032, 1738810), (1230, 1458904), (1290, 1391048), (1640, 1094178), (1720, 1043286), (1763, 1017840), (1968, 911815), (2064, 869405), (2460, 729452), (2580, 695524), (3280, 547089), (3440, 521643), (3526, 508920), (4241, 423120), (4920, 364726), (5160, 347762), (5289, 339280), (7052, 254460), (8482, 211560), (8815, 203568), (9840, 182363), (10320, 173881), (10578, 169640), (12723, 141040), (14104, 127230), (16964, 105780), (17630, 101784), (21156, 84820), (21205, 84624), (25446, 70520), (26445, 67856), (28208, 63615), (33928, 52890), (35260, 50892), (42312, 42410)]