254627251920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^3\times {\mathrm{1319}}^1$

素因数の和:1437

約数の個数: 400

約数和(自身を含む): 914528609280

約数和(自身を除く): 659901357360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 961, 1080, 1116, 1240, 1296, 1319, 1395, 1488, 1620, 1674, 1860, 1922, 2160, 2232, 2480, 2511, 2638, 2790, 2883, 3240, 3348, 3720, 3844, 3957, 4185, 4464, 4805, 5022, 5276, 5580, 5766, 6480, 6595, 6696, 7440, 7688, 7914, 8370, 8649, 9610, 10044, 10552, 11160, 11532, 11871, 12555, 13190, 13392, 14415, 15376, 15828, 16740, 17298, 19220, 19785, 20088, 21104, 22320, 23064, 23742, 25110, 25947, 26380, 28830, 29791, 31656, 33480, 34596, 35613, 38440, 39570, 40176, 40889, 43245, 46128, 47484, 50220, 51894, 52760, 57660, 59355, 59582, 63312, 66960, 69192, 71226, 76880, 77841, 79140, 81778, 86490, 89373, 94968, 100440, 103788, 105520, 106839, 115320, 118710, 119164, 122667, 129735, 138384, 142452, 148955, 155682, 158280, 163556, 172980, 178065, 178746, 189936, 200880, 204445, 207576, 213678, 230640, 237420, 238328, 245334, 259470, 268119, 284904, 297910, 311364, 316560, 327112, 345960, 356130, 357492, 368001, 389205, 408890, 415152, 427356, 446865, 474840, 476656, 490668, 518940, 534195, 536238, 569808, 595820, 613335, 622728, 654224, 691920, 712260, 714984, 736002, 778410, 804357, 817780, 854712, 893730, 949680, 981336, 1037880, 1068390, 1072476, 1104003, 1191640, 1226670, 1245456, 1267559, 1340595, 1424520, 1429968, 1472004, 1556820, 1608714, 1635560, 1709424, 1787460, 1840005, 1962672, 2075760, 2136780, 2144952, 2208006, 2383280, 2413071, 2453340, 2535118, 2681190, 2849040, 2944008, 3113640, 3217428, 3271120, 3312009, 3574920, 3680010, 3802677, 4021785, 4273560, 4289904, 4416012, 4826142, 4906680, 5070236, 5362380, 5520015, 5888016, 6227280, 6337795, 6434856, 6624018, 7149840, 7360020, 7605354, 8043570, 8547120, 8832024, 9652284, 9813360, 10140472, 10724760, 11040030, 11408031, 12065355, 12675590, 12869712, 13248036, 14720040, 15210708, 16087140, 16560045, 17664048, 19013385, 19304568, 20280944, 21449520, 22080060, 22816062, 24130710, 25351180, 26496072, 29440080, 30421416, 32174280, 33120090, 34224093, 38026770, 38609136, 39294329, 44160120, 45632124, 48261420, 50702360, 52992144, 57040155, 60842832, 64348560, 66240180, 68448186, 76053540, 78588658, 88320240, 91264248, 96522840, 101404720, 102672279, 114080310, 117882987, 132480360, 136896372, 152107080, 157177316, 171120465, 182528496, 193045680, 196471645, 205344558, 228160620, 235765974, 264960720, 273792744, 304214160, 314354632, 342240930, 353648961, 392943290, 410689116, 456321240, 471531948, 513361395, 547585488, 589414935, 628709264, 684481860, 707297922, 785886580, 821378232, 912642480, 943063896, 1026722790, 1060946883, 1178829870, 1368963720, 1414595844, 1571773160, 1642756464, 1768244805, 1886127792, 2053445580, 2121893766, 2357659740, 2737927440, 2829191688, 3143546320, 3182840649, 3536489610, 4106891160, 4243787532, 4715319480, 5304734415, 5658383376, 6365681298, 7072979220, 8213782320, 8487575064, 9430638960, 10609468830, 12731362596, 14145958440, 15914203245, 16975150128, 21218937660, 25462725192, 28291916880, 31828406490, 42437875320, 50925450384, 63656812980, 84875750640, 127313625960, 254627251920]

約数ペア:

[(1, 254627251920), (2, 127313625960), (3, 84875750640), (4, 63656812980), (5, 50925450384), (6, 42437875320), (8, 31828406490), (9, 28291916880), (10, 25462725192), (12, 21218937660), (15, 16975150128), (16, 15914203245), (18, 14145958440), (20, 12731362596), (24, 10609468830), (27, 9430638960), (30, 8487575064), (31, 8213782320), (36, 7072979220), (40, 6365681298), (45, 5658383376), (48, 5304734415), (54, 4715319480), (60, 4243787532), (62, 4106891160), (72, 3536489610), (80, 3182840649), (81, 3143546320), (90, 2829191688), (93, 2737927440), (108, 2357659740), (120, 2121893766), (124, 2053445580), (135, 1886127792), (144, 1768244805), (155, 1642756464), (162, 1571773160), (180, 1414595844), (186, 1368963720), (216, 1178829870), (240, 1060946883), (248, 1026722790), (270, 943063896), (279, 912642480), (310, 821378232), (324, 785886580), (360, 707297922), (372, 684481860), (405, 628709264), (432, 589414935), (465, 547585488), (496, 513361395), (540, 471531948), (558, 456321240), (620, 410689116), (648, 392943290), (720, 353648961), (744, 342240930), (810, 314354632), (837, 304214160), (930, 273792744), (961, 264960720), (1080, 235765974), (1116, 228160620), (1240, 205344558), (1296, 196471645), (1319, 193045680), (1395, 182528496), (1488, 171120465), (1620, 157177316), (1674, 152107080), (1860, 136896372), (1922, 132480360), (2160, 117882987), (2232, 114080310), (2480, 102672279), (2511, 101404720), (2638, 96522840), (2790, 91264248), (2883, 88320240), (3240, 78588658), (3348, 76053540), (3720, 68448186), (3844, 66240180), (3957, 64348560), (4185, 60842832), (4464, 57040155), (4805, 52992144), (5022, 50702360), (5276, 48261420), (5580, 45632124), (5766, 44160120), (6480, 39294329), (6595, 38609136), (6696, 38026770), (7440, 34224093), (7688, 33120090), (7914, 32174280), (8370, 30421416), (8649, 29440080), (9610, 26496072), (10044, 25351180), (10552, 24130710), (11160, 22816062), (11532, 22080060), (11871, 21449520), (12555, 20280944), (13190, 19304568), (13392, 19013385), (14415, 17664048), (15376, 16560045), (15828, 16087140), (16740, 15210708), (17298, 14720040), (19220, 13248036), (19785, 12869712), (20088, 12675590), (21104, 12065355), (22320, 11408031), (23064, 11040030), (23742, 10724760), (25110, 10140472), (25947, 9813360), (26380, 9652284), (28830, 8832024), (29791, 8547120), (31656, 8043570), (33480, 7605354), (34596, 7360020), (35613, 7149840), (38440, 6624018), (39570, 6434856), (40176, 6337795), (40889, 6227280), (43245, 5888016), (46128, 5520015), (47484, 5362380), (50220, 5070236), (51894, 4906680), (52760, 4826142), (57660, 4416012), (59355, 4289904), (59582, 4273560), (63312, 4021785), (66960, 3802677), (69192, 3680010), (71226, 3574920), (76880, 3312009), (77841, 3271120), (79140, 3217428), (81778, 3113640), (86490, 2944008), (89373, 2849040), (94968, 2681190), (100440, 2535118), (103788, 2453340), (105520, 2413071), (106839, 2383280), (115320, 2208006), (118710, 2144952), (119164, 2136780), (122667, 2075760), (129735, 1962672), (138384, 1840005), (142452, 1787460), (148955, 1709424), (155682, 1635560), (158280, 1608714), (163556, 1556820), (172980, 1472004), (178065, 1429968), (178746, 1424520), (189936, 1340595), (200880, 1267559), (204445, 1245456), (207576, 1226670), (213678, 1191640), (230640, 1104003), (237420, 1072476), (238328, 1068390), (245334, 1037880), (259470, 981336), (268119, 949680), (284904, 893730), (297910, 854712), (311364, 817780), (316560, 804357), (327112, 778410), (345960, 736002), (356130, 714984), (357492, 712260), (368001, 691920), (389205, 654224), (408890, 622728), (415152, 613335), (427356, 595820), (446865, 569808), (474840, 536238), (476656, 534195), (490668, 518940)]