338767380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 1290240000

約数和(自身を除く): 951472620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 59, 60, 62, 63, 70, 84, 90, 93, 98, 105, 108, 118, 124, 126, 135, 140, 147, 155, 177, 180, 186, 189, 196, 210, 217, 236, 245, 252, 270, 279, 294, 295, 310, 315, 343, 354, 372, 378, 413, 420, 434, 441, 465, 490, 531, 540, 558, 588, 590, 620, 630, 651, 686, 708, 735, 756, 826, 837, 868, 882, 885, 930, 945, 980, 1029, 1062, 1085, 1116, 1180, 1239, 1260, 1302, 1323, 1372, 1395, 1470, 1519, 1593, 1652, 1674, 1715, 1764, 1770, 1829, 1860, 1890, 1953, 2058, 2065, 2124, 2170, 2205, 2478, 2604, 2646, 2655, 2790, 2891, 2940, 3038, 3087, 3186, 3255, 3348, 3430, 3540, 3658, 3717, 3780, 3906, 4116, 4130, 4185, 4340, 4410, 4557, 4956, 5145, 5292, 5310, 5487, 5580, 5782, 5859, 6076, 6174, 6195, 6372, 6510, 6615, 6860, 7316, 7434, 7595, 7812, 7965, 8260, 8370, 8673, 8820, 9114, 9145, 9261, 9765, 10290, 10620, 10633, 10974, 11151, 11564, 11718, 12348, 12390, 12803, 13020, 13230, 13671, 14455, 14868, 15190, 15435, 15930, 16461, 16740, 17346, 18228, 18290, 18522, 18585, 19530, 20237, 20580, 21266, 21948, 22302, 22785, 23436, 24780, 25606, 26019, 26460, 27342, 27435, 28910, 29295, 30380, 30870, 31860, 31899, 32922, 34692, 36580, 37044, 37170, 38409, 39060, 40474, 41013, 42532, 43365, 44604, 45570, 46305, 49383, 51212, 52038, 53165, 54684, 54870, 55755, 57820, 58590, 60711, 61740, 63798, 64015, 65844, 68355, 74340, 76818, 78057, 80948, 82026, 82305, 86730, 89621, 91140, 92610, 95697, 98766, 101185, 104076, 106330, 109740, 111510, 115227, 117180, 121422, 127596, 128030, 130095, 136710, 153636, 156114, 159495, 164052, 164610, 173460, 179242, 182133, 185220, 191394, 192045, 197532, 202370, 205065, 212660, 223020, 230454, 242844, 246915, 256060, 260190, 268863, 273420, 287091, 303555, 312228, 318990, 329220, 345681, 358484, 364266, 382788, 384090, 390285, 404740, 410130, 448105, 460908, 478485, 493830, 520380, 537726, 546399, 574182, 576135, 607110, 627347, 637980, 691362, 728532, 768180, 780570, 806589, 820260, 896210, 910665, 956970, 987660, 1075452, 1092798, 1148364, 1152270, 1214220, 1254694, 1344315, 1382724, 1435455, 1561140, 1613178, 1728405, 1792420, 1821330, 1882041, 1913940, 2185596, 2304540, 2419767, 2509388, 2688630, 2731995, 2870910, 3136735, 3226356, 3456810, 3642660, 3764082, 4032945, 4839534, 5377260, 5463990, 5646123, 5741820, 6273470, 6913620, 7528164, 8065890, 9410205, 9679068, 10927980, 11292246, 12098835, 12546940, 16131780, 16938369, 18820410, 22584492, 24197670, 28230615, 33876738, 37640820, 48395340, 56461230, 67753476, 84691845, 112922460, 169383690, 338767380]

約数ペア:

[(1, 338767380), (2, 169383690), (3, 112922460), (4, 84691845), (5, 67753476), (6, 56461230), (7, 48395340), (9, 37640820), (10, 33876738), (12, 28230615), (14, 24197670), (15, 22584492), (18, 18820410), (20, 16938369), (21, 16131780), (27, 12546940), (28, 12098835), (30, 11292246), (31, 10927980), (35, 9679068), (36, 9410205), (42, 8065890), (45, 7528164), (49, 6913620), (54, 6273470), (59, 5741820), (60, 5646123), (62, 5463990), (63, 5377260), (70, 4839534), (84, 4032945), (90, 3764082), (93, 3642660), (98, 3456810), (105, 3226356), (108, 3136735), (118, 2870910), (124, 2731995), (126, 2688630), (135, 2509388), (140, 2419767), (147, 2304540), (155, 2185596), (177, 1913940), (180, 1882041), (186, 1821330), (189, 1792420), (196, 1728405), (210, 1613178), (217, 1561140), (236, 1435455), (245, 1382724), (252, 1344315), (270, 1254694), (279, 1214220), (294, 1152270), (295, 1148364), (310, 1092798), (315, 1075452), (343, 987660), (354, 956970), (372, 910665), (378, 896210), (413, 820260), (420, 806589), (434, 780570), (441, 768180), (465, 728532), (490, 691362), (531, 637980), (540, 627347), (558, 607110), (588, 576135), (590, 574182), (620, 546399), (630, 537726), (651, 520380), (686, 493830), (708, 478485), (735, 460908), (756, 448105), (826, 410130), (837, 404740), (868, 390285), (882, 384090), (885, 382788), (930, 364266), (945, 358484), (980, 345681), (1029, 329220), (1062, 318990), (1085, 312228), (1116, 303555), (1180, 287091), (1239, 273420), (1260, 268863), (1302, 260190), (1323, 256060), (1372, 246915), (1395, 242844), (1470, 230454), (1519, 223020), (1593, 212660), (1652, 205065), (1674, 202370), (1715, 197532), (1764, 192045), (1770, 191394), (1829, 185220), (1860, 182133), (1890, 179242), (1953, 173460), (2058, 164610), (2065, 164052), (2124, 159495), (2170, 156114), (2205, 153636), (2478, 136710), (2604, 130095), (2646, 128030), (2655, 127596), (2790, 121422), (2891, 117180), (2940, 115227), (3038, 111510), (3087, 109740), (3186, 106330), (3255, 104076), (3348, 101185), (3430, 98766), (3540, 95697), (3658, 92610), (3717, 91140), (3780, 89621), (3906, 86730), (4116, 82305), (4130, 82026), (4185, 80948), (4340, 78057), (4410, 76818), (4557, 74340), (4956, 68355), (5145, 65844), (5292, 64015), (5310, 63798), (5487, 61740), (5580, 60711), (5782, 58590), (5859, 57820), (6076, 55755), (6174, 54870), (6195, 54684), (6372, 53165), (6510, 52038), (6615, 51212), (6860, 49383), (7316, 46305), (7434, 45570), (7595, 44604), (7812, 43365), (7965, 42532), (8260, 41013), (8370, 40474), (8673, 39060), (8820, 38409), (9114, 37170), (9145, 37044), (9261, 36580), (9765, 34692), (10290, 32922), (10620, 31899), (10633, 31860), (10974, 30870), (11151, 30380), (11564, 29295), (11718, 28910), (12348, 27435), (12390, 27342), (12803, 26460), (13020, 26019), (13230, 25606), (13671, 24780), (14455, 23436), (14868, 22785), (15190, 22302), (15435, 21948), (15930, 21266), (16461, 20580), (16740, 20237), (17346, 19530), (18228, 18585), (18290, 18522)]