2338687120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 320

約数和(自身を含む): 7208681472

約数和(自身を除く): 4869994352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 37, 40, 44, 55, 56, 62, 70, 74, 77, 80, 88, 110, 112, 124, 140, 148, 154, 155, 176, 185, 217, 220, 248, 259, 280, 296, 308, 310, 331, 341, 370, 385, 407, 434, 440, 496, 518, 560, 592, 616, 620, 662, 682, 740, 770, 814, 868, 880, 1036, 1085, 1147, 1232, 1240, 1295, 1324, 1364, 1480, 1540, 1628, 1655, 1705, 1736, 2035, 2072, 2170, 2294, 2317, 2387, 2480, 2590, 2648, 2728, 2849, 2960, 3080, 3256, 3310, 3410, 3472, 3641, 4070, 4144, 4340, 4588, 4634, 4774, 5180, 5296, 5456, 5698, 5735, 6160, 6512, 6620, 6820, 7282, 8029, 8140, 8680, 9176, 9268, 9548, 10261, 10360, 11396, 11470, 11585, 11935, 12247, 12617, 13240, 13640, 14245, 14564, 16058, 16280, 17360, 18205, 18352, 18536, 19096, 20522, 20720, 22792, 22940, 23170, 23870, 24494, 25234, 25487, 26480, 27280, 28490, 29128, 32116, 32560, 36410, 37072, 38192, 40145, 41044, 45584, 45880, 46340, 47740, 48988, 50468, 50974, 51305, 56980, 58256, 61235, 63085, 64232, 71827, 72820, 80290, 82088, 85729, 88319, 91760, 92680, 95480, 97976, 100936, 101948, 102610, 112871, 113960, 122470, 126170, 127435, 128464, 134717, 143654, 145640, 160580, 164176, 171458, 176638, 185360, 190960, 195952, 201872, 203896, 205220, 225742, 227920, 244940, 252340, 254870, 269434, 287308, 291280, 321160, 342916, 353276, 359135, 379657, 407792, 410440, 428645, 441595, 451484, 489880, 504680, 509740, 538868, 564355, 574616, 642320, 673585, 685832, 706552, 718270, 759314, 790097, 820880, 857290, 883190, 902968, 943019, 979760, 1009360, 1019480, 1077736, 1128710, 1149232, 1347170, 1371664, 1413104, 1436540, 1518628, 1580194, 1714580, 1766380, 1805936, 1886038, 1898285, 2038960, 2155472, 2257420, 2657599, 2694340, 2873080, 3037256, 3160388, 3429160, 3532760, 3772076, 3796570, 3950485, 4176227, 4514840, 4715095, 5315198, 5388680, 5746160, 6074512, 6320776, 6858320, 7065520, 7544152, 7593140, 7900970, 8352454, 9029680, 9430190, 10630396, 10777360, 12641552, 13287995, 15088304, 15186280, 15801940, 16704908, 18860380, 20881135, 21260792, 26575990, 29233589, 30372560, 31603880, 33409816, 37720760, 41762270, 42521584, 53151980, 58467178, 63207760, 66819632, 75441520, 83524540, 106303960, 116934356, 146167945, 167049080, 212607920, 233868712, 292335890, 334098160, 467737424, 584671780, 1169343560, 2338687120]

約数ペア:

[(1, 2338687120), (2, 1169343560), (4, 584671780), (5, 467737424), (7, 334098160), (8, 292335890), (10, 233868712), (11, 212607920), (14, 167049080), (16, 146167945), (20, 116934356), (22, 106303960), (28, 83524540), (31, 75441520), (35, 66819632), (37, 63207760), (40, 58467178), (44, 53151980), (55, 42521584), (56, 41762270), (62, 37720760), (70, 33409816), (74, 31603880), (77, 30372560), (80, 29233589), (88, 26575990), (110, 21260792), (112, 20881135), (124, 18860380), (140, 16704908), (148, 15801940), (154, 15186280), (155, 15088304), (176, 13287995), (185, 12641552), (217, 10777360), (220, 10630396), (248, 9430190), (259, 9029680), (280, 8352454), (296, 7900970), (308, 7593140), (310, 7544152), (331, 7065520), (341, 6858320), (370, 6320776), (385, 6074512), (407, 5746160), (434, 5388680), (440, 5315198), (496, 4715095), (518, 4514840), (560, 4176227), (592, 3950485), (616, 3796570), (620, 3772076), (662, 3532760), (682, 3429160), (740, 3160388), (770, 3037256), (814, 2873080), (868, 2694340), (880, 2657599), (1036, 2257420), (1085, 2155472), (1147, 2038960), (1232, 1898285), (1240, 1886038), (1295, 1805936), (1324, 1766380), (1364, 1714580), (1480, 1580194), (1540, 1518628), (1628, 1436540), (1655, 1413104), (1705, 1371664), (1736, 1347170), (2035, 1149232), (2072, 1128710), (2170, 1077736), (2294, 1019480), (2317, 1009360), (2387, 979760), (2480, 943019), (2590, 902968), (2648, 883190), (2728, 857290), (2849, 820880), (2960, 790097), (3080, 759314), (3256, 718270), (3310, 706552), (3410, 685832), (3472, 673585), (3641, 642320), (4070, 574616), (4144, 564355), (4340, 538868), (4588, 509740), (4634, 504680), (4774, 489880), (5180, 451484), (5296, 441595), (5456, 428645), (5698, 410440), (5735, 407792), (6160, 379657), (6512, 359135), (6620, 353276), (6820, 342916), (7282, 321160), (8029, 291280), (8140, 287308), (8680, 269434), (9176, 254870), (9268, 252340), (9548, 244940), (10261, 227920), (10360, 225742), (11396, 205220), (11470, 203896), (11585, 201872), (11935, 195952), (12247, 190960), (12617, 185360), (13240, 176638), (13640, 171458), (14245, 164176), (14564, 160580), (16058, 145640), (16280, 143654), (17360, 134717), (18205, 128464), (18352, 127435), (18536, 126170), (19096, 122470), (20522, 113960), (20720, 112871), (22792, 102610), (22940, 101948), (23170, 100936), (23870, 97976), (24494, 95480), (25234, 92680), (25487, 91760), (26480, 88319), (27280, 85729), (28490, 82088), (29128, 80290), (32116, 72820), (32560, 71827), (36410, 64232), (37072, 63085), (38192, 61235), (40145, 58256), (41044, 56980), (45584, 51305), (45880, 50974), (46340, 50468), (47740, 48988)]