38916850680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{28351}}^1$

素因数の和:28443

約数の個数: 256

約数和(自身を含む): 137178316800

約数和(自身を除く): 98261466120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 54, 60, 62, 72, 82, 90, 93, 108, 120, 123, 124, 135, 155, 164, 180, 186, 205, 216, 246, 248, 270, 279, 310, 328, 360, 369, 372, 410, 465, 492, 540, 558, 615, 620, 738, 744, 820, 837, 930, 984, 1080, 1107, 1116, 1230, 1240, 1271, 1395, 1476, 1640, 1674, 1845, 1860, 2214, 2232, 2460, 2542, 2790, 2952, 3348, 3690, 3720, 3813, 4185, 4428, 4920, 5084, 5535, 5580, 6355, 6696, 7380, 7626, 8370, 8856, 10168, 11070, 11160, 11439, 12710, 14760, 15252, 16740, 19065, 22140, 22878, 25420, 28351, 30504, 33480, 34317, 38130, 44280, 45756, 50840, 56702, 57195, 68634, 76260, 85053, 91512, 113404, 114390, 137268, 141755, 152520, 170106, 171585, 226808, 228780, 255159, 274536, 283510, 340212, 343170, 425265, 457560, 510318, 567020, 680424, 686340, 765477, 850530, 878881, 1020636, 1134040, 1162391, 1275795, 1372680, 1530954, 1701060, 1757762, 2041272, 2324782, 2551590, 2636643, 3061908, 3402120, 3487173, 3515524, 3827385, 4394405, 4649564, 5103180, 5273286, 5811955, 6123816, 6974346, 7031048, 7654770, 7909929, 8788810, 9299128, 10206360, 10461519, 10546572, 11623910, 13183215, 13948692, 15309540, 15819858, 17435865, 17577620, 20923038, 21093144, 23247820, 23729787, 26366430, 27897384, 30619080, 31384557, 31639716, 34871730, 35155240, 36034121, 39549645, 41846076, 46495640, 47459574, 52307595, 52732860, 62769114, 63279432, 69743460, 72068242, 79099290, 83692152, 94919148, 104615190, 105465720, 108102363, 118648935, 125538228, 139486920, 144136484, 156922785, 158198580, 180170605, 189838296, 209230380, 216204726, 237297870, 251076456, 288272968, 313845570, 316397160, 324307089, 360341210, 418460760, 432409452, 474595740, 540511815, 627691140, 648614178, 720682420, 864818904, 949191480, 972921267, 1081023630, 1255382280, 1297228356, 1441364840, 1621535445, 1945842534, 2162047260, 2594456712, 3243070890, 3891685068, 4324094520, 4864606335, 6486141780, 7783370136, 9729212670, 12972283560, 19458425340, 38916850680]

約数ペア:

[(1, 38916850680), (2, 19458425340), (3, 12972283560), (4, 9729212670), (5, 7783370136), (6, 6486141780), (8, 4864606335), (9, 4324094520), (10, 3891685068), (12, 3243070890), (15, 2594456712), (18, 2162047260), (20, 1945842534), (24, 1621535445), (27, 1441364840), (30, 1297228356), (31, 1255382280), (36, 1081023630), (40, 972921267), (41, 949191480), (45, 864818904), (54, 720682420), (60, 648614178), (62, 627691140), (72, 540511815), (82, 474595740), (90, 432409452), (93, 418460760), (108, 360341210), (120, 324307089), (123, 316397160), (124, 313845570), (135, 288272968), (155, 251076456), (164, 237297870), (180, 216204726), (186, 209230380), (205, 189838296), (216, 180170605), (246, 158198580), (248, 156922785), (270, 144136484), (279, 139486920), (310, 125538228), (328, 118648935), (360, 108102363), (369, 105465720), (372, 104615190), (410, 94919148), (465, 83692152), (492, 79099290), (540, 72068242), (558, 69743460), (615, 63279432), (620, 62769114), (738, 52732860), (744, 52307595), (820, 47459574), (837, 46495640), (930, 41846076), (984, 39549645), (1080, 36034121), (1107, 35155240), (1116, 34871730), (1230, 31639716), (1240, 31384557), (1271, 30619080), (1395, 27897384), (1476, 26366430), (1640, 23729787), (1674, 23247820), (1845, 21093144), (1860, 20923038), (2214, 17577620), (2232, 17435865), (2460, 15819858), (2542, 15309540), (2790, 13948692), (2952, 13183215), (3348, 11623910), (3690, 10546572), (3720, 10461519), (3813, 10206360), (4185, 9299128), (4428, 8788810), (4920, 7909929), (5084, 7654770), (5535, 7031048), (5580, 6974346), (6355, 6123816), (6696, 5811955), (7380, 5273286), (7626, 5103180), (8370, 4649564), (8856, 4394405), (10168, 3827385), (11070, 3515524), (11160, 3487173), (11439, 3402120), (12710, 3061908), (14760, 2636643), (15252, 2551590), (16740, 2324782), (19065, 2041272), (22140, 1757762), (22878, 1701060), (25420, 1530954), (28351, 1372680), (30504, 1275795), (33480, 1162391), (34317, 1134040), (38130, 1020636), (44280, 878881), (45756, 850530), (50840, 765477), (56702, 686340), (57195, 680424), (68634, 567020), (76260, 510318), (85053, 457560), (91512, 425265), (113404, 343170), (114390, 340212), (137268, 283510), (141755, 274536), (152520, 255159), (170106, 228780), (171585, 226808)]