807055380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 2588785920

約数和(自身を除く): 1781730540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 163, 173, 180, 212, 265, 270, 318, 326, 346, 477, 489, 519, 530, 540, 636, 652, 692, 795, 815, 865, 954, 978, 1038, 1060, 1431, 1467, 1557, 1590, 1630, 1730, 1908, 1956, 2076, 2385, 2445, 2595, 2862, 2934, 3114, 3180, 3260, 3460, 4401, 4671, 4770, 4890, 5190, 5724, 5868, 6228, 7155, 7335, 7785, 8639, 8802, 9169, 9342, 9540, 9780, 10380, 14310, 14670, 15570, 17278, 17604, 18338, 18684, 22005, 23355, 25917, 27507, 28199, 28620, 29340, 31140, 34556, 36676, 43195, 44010, 45845, 46710, 51834, 55014, 56398, 77751, 82521, 84597, 86390, 88020, 91690, 93420, 103668, 110028, 112796, 129585, 137535, 140995, 155502, 165042, 169194, 172780, 183380, 233253, 247563, 253791, 259170, 275070, 281990, 311004, 330084, 338388, 388755, 412605, 422985, 466506, 495126, 507582, 518340, 550140, 563980, 761373, 777510, 825210, 845970, 933012, 990252, 1015164, 1166265, 1237815, 1268955, 1494547, 1522746, 1555020, 1650420, 1691940, 2332530, 2475630, 2537910, 2989094, 3045492, 3806865, 4483641, 4665060, 4951260, 5075820, 5978188, 7472735, 7613730, 8967282, 13450923, 14945470, 15227460, 17934564, 22418205, 26901846, 29890940, 40352769, 44836410, 53803692, 67254615, 80705538, 89672820, 134509230, 161411076, 201763845, 269018460, 403527690, 807055380]

約数ペア:

[(1, 807055380), (2, 403527690), (3, 269018460), (4, 201763845), (5, 161411076), (6, 134509230), (9, 89672820), (10, 80705538), (12, 67254615), (15, 53803692), (18, 44836410), (20, 40352769), (27, 29890940), (30, 26901846), (36, 22418205), (45, 17934564), (53, 15227460), (54, 14945470), (60, 13450923), (90, 8967282), (106, 7613730), (108, 7472735), (135, 5978188), (159, 5075820), (163, 4951260), (173, 4665060), (180, 4483641), (212, 3806865), (265, 3045492), (270, 2989094), (318, 2537910), (326, 2475630), (346, 2332530), (477, 1691940), (489, 1650420), (519, 1555020), (530, 1522746), (540, 1494547), (636, 1268955), (652, 1237815), (692, 1166265), (795, 1015164), (815, 990252), (865, 933012), (954, 845970), (978, 825210), (1038, 777510), (1060, 761373), (1431, 563980), (1467, 550140), (1557, 518340), (1590, 507582), (1630, 495126), (1730, 466506), (1908, 422985), (1956, 412605), (2076, 388755), (2385, 338388), (2445, 330084), (2595, 311004), (2862, 281990), (2934, 275070), (3114, 259170), (3180, 253791), (3260, 247563), (3460, 233253), (4401, 183380), (4671, 172780), (4770, 169194), (4890, 165042), (5190, 155502), (5724, 140995), (5868, 137535), (6228, 129585), (7155, 112796), (7335, 110028), (7785, 103668), (8639, 93420), (8802, 91690), (9169, 88020), (9342, 86390), (9540, 84597), (9780, 82521), (10380, 77751), (14310, 56398), (14670, 55014), (15570, 51834), (17278, 46710), (17604, 45845), (18338, 44010), (18684, 43195), (22005, 36676), (23355, 34556), (25917, 31140), (27507, 29340), (28199, 28620)]