2549694420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 432

約数和(自身を含む): 9967256208

約数和(自身を除く): 7417561788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 49, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 98, 105, 111, 117, 126, 130, 140, 147, 148, 156, 180, 182, 185, 195, 196, 210, 222, 234, 245, 252, 259, 260, 273, 294, 315, 333, 364, 370, 390, 420, 441, 444, 455, 468, 481, 490, 518, 546, 555, 585, 588, 601, 630, 637, 666, 735, 740, 777, 780, 819, 882, 910, 962, 980, 1036, 1092, 1110, 1170, 1202, 1260, 1274, 1295, 1332, 1365, 1443, 1470, 1554, 1638, 1665, 1764, 1803, 1813, 1820, 1911, 1924, 2205, 2220, 2331, 2340, 2404, 2405, 2548, 2590, 2730, 2886, 2940, 3005, 3108, 3185, 3276, 3330, 3367, 3606, 3626, 3822, 3885, 4095, 4207, 4329, 4410, 4662, 4810, 5180, 5409, 5439, 5460, 5733, 5772, 6010, 6370, 6660, 6734, 7212, 7215, 7252, 7644, 7770, 7813, 8190, 8414, 8658, 8820, 9015, 9065, 9324, 9555, 9620, 10101, 10818, 10878, 11466, 11655, 12020, 12621, 12740, 13468, 14430, 15540, 15626, 16317, 16380, 16828, 16835, 17316, 18030, 18130, 19110, 20202, 21035, 21636, 21645, 21756, 22237, 22932, 23310, 23439, 23569, 25242, 27045, 27195, 28665, 28860, 29449, 30303, 31252, 32634, 33670, 36060, 36260, 37863, 38220, 39065, 40404, 42070, 43290, 44474, 46620, 46878, 47138, 50484, 50505, 54090, 54390, 54691, 57330, 58898, 60606, 63105, 65268, 66711, 67340, 70317, 70707, 75726, 78130, 81585, 84140, 86580, 88347, 88948, 93756, 94276, 101010, 108180, 108780, 109382, 111185, 114660, 117195, 117796, 117845, 121212, 126210, 133422, 140634, 141414, 147245, 151452, 151515, 155659, 156260, 163170, 164073, 176694, 189315, 200133, 202020, 212121, 218764, 222370, 234390, 235690, 252420, 265041, 266844, 273455, 281268, 282828, 289081, 294490, 303030, 311318, 326340, 328146, 333555, 351585, 353388, 353535, 378630, 382837, 400266, 424242, 441735, 444740, 466977, 468780, 471380, 492219, 530082, 546910, 578162, 588980, 606060, 622636, 656292, 667110, 703170, 707070, 757260, 765674, 778295, 800532, 820365, 848484, 867243, 883470, 933954, 984438, 1000665, 1060164, 1060605, 1089613, 1093820, 1148511, 1156324, 1325205, 1334220, 1400931, 1406340, 1414140, 1445405, 1531348, 1556590, 1640730, 1734486, 1766940, 1867908, 1914185, 1968876, 2001330, 2023567, 2121210, 2179226, 2297022, 2334885, 2461095, 2601729, 2650410, 2801862, 2890810, 3113180, 3268839, 3281460, 3445533, 3468972, 3828370, 4002660, 4047134, 4242420, 4336215, 4358452, 4594044, 4669770, 4922190, 5203458, 5300820, 5448065, 5603724, 5742555, 5781620, 6070701, 6537678, 6891066, 7004655, 7656740, 8094268, 8672430, 9339540, 9806517, 9844380, 10117835, 10406916, 10896130, 11485110, 12141402, 13008645, 13075356, 13782132, 14009310, 14164969, 16344195, 17227665, 17344860, 18212103, 19613034, 20235670, 21792260, 22970220, 24282804, 26017290, 28018620, 28329938, 30353505, 32688390, 34455330, 36424206, 39226068, 40471340, 42494907, 49032585, 52034580, 56659876, 60707010, 65376780, 68910660, 70824845, 72848412, 84989814, 91060515, 98065170, 121414020, 127484721, 141649690, 169979628, 182121030, 196130340, 212474535, 254969442, 283299380, 364242060, 424949070, 509938884, 637423605, 849898140, 1274847210, 2549694420]

約数ペア:

[(1, 2549694420), (2, 1274847210), (3, 849898140), (4, 637423605), (5, 509938884), (6, 424949070), (7, 364242060), (9, 283299380), (10, 254969442), (12, 212474535), (13, 196130340), (14, 182121030), (15, 169979628), (18, 141649690), (20, 127484721), (21, 121414020), (26, 98065170), (28, 91060515), (30, 84989814), (35, 72848412), (36, 70824845), (37, 68910660), (39, 65376780), (42, 60707010), (45, 56659876), (49, 52034580), (52, 49032585), (60, 42494907), (63, 40471340), (65, 39226068), (70, 36424206), (74, 34455330), (78, 32688390), (84, 30353505), (90, 28329938), (91, 28018620), (98, 26017290), (105, 24282804), (111, 22970220), (117, 21792260), (126, 20235670), (130, 19613034), (140, 18212103), (147, 17344860), (148, 17227665), (156, 16344195), (180, 14164969), (182, 14009310), (185, 13782132), (195, 13075356), (196, 13008645), (210, 12141402), (222, 11485110), (234, 10896130), (245, 10406916), (252, 10117835), (259, 9844380), (260, 9806517), (273, 9339540), (294, 8672430), (315, 8094268), (333, 7656740), (364, 7004655), (370, 6891066), (390, 6537678), (420, 6070701), (441, 5781620), (444, 5742555), (455, 5603724), (468, 5448065), (481, 5300820), (490, 5203458), (518, 4922190), (546, 4669770), (555, 4594044), (585, 4358452), (588, 4336215), (601, 4242420), (630, 4047134), (637, 4002660), (666, 3828370), (735, 3468972), (740, 3445533), (777, 3281460), (780, 3268839), (819, 3113180), (882, 2890810), (910, 2801862), (962, 2650410), (980, 2601729), (1036, 2461095), (1092, 2334885), (1110, 2297022), (1170, 2179226), (1202, 2121210), (1260, 2023567), (1274, 2001330), (1295, 1968876), (1332, 1914185), (1365, 1867908), (1443, 1766940), (1470, 1734486), (1554, 1640730), (1638, 1556590), (1665, 1531348), (1764, 1445405), (1803, 1414140), (1813, 1406340), (1820, 1400931), (1911, 1334220), (1924, 1325205), (2205, 1156324), (2220, 1148511), (2331, 1093820), (2340, 1089613), (2404, 1060605), (2405, 1060164), (2548, 1000665), (2590, 984438), (2730, 933954), (2886, 883470), (2940, 867243), (3005, 848484), (3108, 820365), (3185, 800532), (3276, 778295), (3330, 765674), (3367, 757260), (3606, 707070), (3626, 703170), (3822, 667110), (3885, 656292), (4095, 622636), (4207, 606060), (4329, 588980), (4410, 578162), (4662, 546910), (4810, 530082), (5180, 492219), (5409, 471380), (5439, 468780), (5460, 466977), (5733, 444740), (5772, 441735), (6010, 424242), (6370, 400266), (6660, 382837), (6734, 378630), (7212, 353535), (7215, 353388), (7252, 351585), (7644, 333555), (7770, 328146), (7813, 326340), (8190, 311318), (8414, 303030), (8658, 294490), (8820, 289081), (9015, 282828), (9065, 281268), (9324, 273455), (9555, 266844), (9620, 265041), (10101, 252420), (10818, 235690), (10878, 234390), (11466, 222370), (11655, 218764), (12020, 212121), (12621, 202020), (12740, 200133), (13468, 189315), (14430, 176694), (15540, 164073), (15626, 163170), (16317, 156260), (16380, 155659), (16828, 151515), (16835, 151452), (17316, 147245), (18030, 141414), (18130, 140634), (19110, 133422), (20202, 126210), (21035, 121212), (21636, 117845), (21645, 117796), (21756, 117195), (22237, 114660), (22932, 111185), (23310, 109382), (23439, 108780), (23569, 108180), (25242, 101010), (27045, 94276), (27195, 93756), (28665, 88948), (28860, 88347), (29449, 86580), (30303, 84140), (31252, 81585), (32634, 78130), (33670, 75726), (36060, 70707), (36260, 70317), (37863, 67340), (38220, 66711), (39065, 65268), (40404, 63105), (42070, 60606), (43290, 58898), (44474, 57330), (46620, 54691), (46878, 54390), (47138, 54090), (50484, 50505)]