268481428740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{5419}}^1$

素因数の和:5721

約数の個数: 480

約数和(自身を含む): 1023331034880

約数和(自身を除く): 754849606140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 257, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 514, 540, 567, 595, 612, 630, 714, 756, 765, 771, 810, 918, 945, 1020, 1028, 1071, 1134, 1190, 1260, 1285, 1377, 1428, 1530, 1542, 1620, 1785, 1799, 1836, 1890, 2142, 2268, 2295, 2313, 2380, 2570, 2754, 2835, 3060, 3084, 3213, 3570, 3598, 3780, 3855, 4284, 4369, 4590, 4626, 5140, 5355, 5397, 5419, 5508, 5670, 6426, 6885, 6939, 7140, 7196, 7710, 8738, 8995, 9180, 9252, 9639, 10710, 10794, 10838, 11340, 11565, 12852, 13107, 13770, 13878, 15420, 16065, 16191, 16257, 17476, 17990, 19278, 20817, 21420, 21588, 21676, 21845, 23130, 26214, 26985, 27095, 27540, 27756, 30583, 32130, 32382, 32514, 34695, 35980, 37933, 38556, 39321, 41634, 43690, 46260, 48195, 48573, 48771, 52428, 53970, 54190, 61166, 64260, 64764, 65028, 65535, 69390, 75866, 78642, 80955, 81285, 83268, 87380, 91749, 92123, 96390, 97146, 97542, 104085, 107940, 108380, 113799, 117963, 122332, 131070, 138780, 145719, 146313, 151732, 152915, 157284, 161910, 162570, 183498, 184246, 189665, 192780, 194292, 195084, 196605, 208170, 227598, 235926, 242865, 243855, 262140, 275247, 276369, 291438, 292626, 305830, 323820, 325140, 341397, 353889, 366996, 368492, 379330, 393210, 416340, 438939, 455196, 458745, 460615, 471852, 485730, 487710, 550494, 552738, 568995, 582876, 585252, 589815, 611660, 644861, 682794, 707778, 728595, 731565, 758660, 786420, 825741, 829107, 877878, 917490, 921230, 971460, 975420, 1024191, 1100988, 1105476, 1137990, 1179630, 1289722, 1365588, 1376235, 1381845, 1392683, 1415556, 1457190, 1463130, 1651482, 1658214, 1706985, 1755756, 1769445, 1834980, 1842460, 1934583, 2048382, 2194695, 2275980, 2359260, 2477223, 2487321, 2579444, 2752470, 2763690, 2785366, 2914380, 2926260, 3072573, 3224305, 3302964, 3316428, 3413970, 3538890, 3869166, 4096764, 4128705, 4145535, 4178049, 4389390, 4954446, 4974642, 5120955, 5504940, 5527380, 5570732, 5803749, 6145146, 6448610, 6827940, 6963415, 7077780, 7461963, 7738332, 8257410, 8291070, 8356098, 8778780, 9672915, 9748781, 9908892, 9949284, 10241910, 11607498, 12290292, 12386115, 12436605, 12534147, 12897220, 13926830, 14923926, 15362865, 16514820, 16582140, 16712196, 17411247, 19345830, 19497562, 20483820, 20890245, 23214996, 23675611, 24772230, 24873210, 25068294, 27853660, 29018745, 29246343, 29847852, 30725730, 34822494, 37309815, 37602441, 38691660, 38995124, 41780490, 47351222, 48743905, 49544460, 49746420, 50136588, 52233741, 58037490, 58492686, 61451460, 62670735, 69644988, 71026833, 74619630, 75204882, 83560980, 87056235, 87739029, 94702444, 97487810, 104467482, 112807323, 116074980, 116985372, 118378055, 125341470, 142053666, 146231715, 149239260, 150409764, 165729277, 174112470, 175478058, 188012205, 194975620, 208934964, 213080499, 225614646, 236756110, 250682940, 261168705, 263217087, 284107332, 292463430, 331458554, 348224940, 350956116, 355134165, 376024410, 426160998, 438695145, 451229292, 473512220, 497187831, 522337410, 526434174, 564036615, 584926860, 639241497, 662917108, 710268330, 752048820, 789651261, 828646385, 852321996, 877390290, 994375662, 1044674820, 1052868348, 1065402495, 1128073230, 1278482994, 1316085435, 1420536660, 1491563493, 1579302522, 1657292770, 1754780580, 1917724491, 1988751324, 2130804990, 2256146460, 2485939155, 2556965988, 2632170870, 2983126986, 3158605044, 3196207485, 3314585540, 3835448982, 3948256305, 4261609980, 4474690479, 4971878310, 5264341740, 5966253972, 6392414970, 7457817465, 7670897964, 7896512610, 8949380958, 9588622455, 9943756620, 12784829940, 13424071437, 14915634930, 15793025220, 17898761916, 19177244910, 22373452395, 26848142874, 29831269860, 38354489820, 44746904790, 53696285748, 67120357185, 89493809580, 134240714370, 268481428740]

約数ペア:

[(1, 268481428740), (2, 134240714370), (3, 89493809580), (4, 67120357185), (5, 53696285748), (6, 44746904790), (7, 38354489820), (9, 29831269860), (10, 26848142874), (12, 22373452395), (14, 19177244910), (15, 17898761916), (17, 15793025220), (18, 14915634930), (20, 13424071437), (21, 12784829940), (27, 9943756620), (28, 9588622455), (30, 8949380958), (34, 7896512610), (35, 7670897964), (36, 7457817465), (42, 6392414970), (45, 5966253972), (51, 5264341740), (54, 4971878310), (60, 4474690479), (63, 4261609980), (68, 3948256305), (70, 3835448982), (81, 3314585540), (84, 3196207485), (85, 3158605044), (90, 2983126986), (102, 2632170870), (105, 2556965988), (108, 2485939155), (119, 2256146460), (126, 2130804990), (135, 1988751324), (140, 1917724491), (153, 1754780580), (162, 1657292770), (170, 1579302522), (180, 1491563493), (189, 1420536660), (204, 1316085435), (210, 1278482994), (238, 1128073230), (252, 1065402495), (255, 1052868348), (257, 1044674820), (270, 994375662), (306, 877390290), (315, 852321996), (324, 828646385), (340, 789651261), (357, 752048820), (378, 710268330), (405, 662917108), (420, 639241497), (459, 584926860), (476, 564036615), (510, 526434174), (514, 522337410), (540, 497187831), (567, 473512220), (595, 451229292), (612, 438695145), (630, 426160998), (714, 376024410), (756, 355134165), (765, 350956116), (771, 348224940), (810, 331458554), (918, 292463430), (945, 284107332), (1020, 263217087), (1028, 261168705), (1071, 250682940), (1134, 236756110), (1190, 225614646), (1260, 213080499), (1285, 208934964), (1377, 194975620), (1428, 188012205), (1530, 175478058), (1542, 174112470), (1620, 165729277), (1785, 150409764), (1799, 149239260), (1836, 146231715), (1890, 142053666), (2142, 125341470), (2268, 118378055), (2295, 116985372), (2313, 116074980), (2380, 112807323), (2570, 104467482), (2754, 97487810), (2835, 94702444), (3060, 87739029), (3084, 87056235), (3213, 83560980), (3570, 75204882), (3598, 74619630), (3780, 71026833), (3855, 69644988), (4284, 62670735), (4369, 61451460), (4590, 58492686), (4626, 58037490), (5140, 52233741), (5355, 50136588), (5397, 49746420), (5419, 49544460), (5508, 48743905), (5670, 47351222), (6426, 41780490), (6885, 38995124), (6939, 38691660), (7140, 37602441), (7196, 37309815), (7710, 34822494), (8738, 30725730), (8995, 29847852), (9180, 29246343), (9252, 29018745), (9639, 27853660), (10710, 25068294), (10794, 24873210), (10838, 24772230), (11340, 23675611), (11565, 23214996), (12852, 20890245), (13107, 20483820), (13770, 19497562), (13878, 19345830), (15420, 17411247), (16065, 16712196), (16191, 16582140), (16257, 16514820), (17476, 15362865), (17990, 14923926), (19278, 13926830), (20817, 12897220), (21420, 12534147), (21588, 12436605), (21676, 12386115), (21845, 12290292), (23130, 11607498), (26214, 10241910), (26985, 9949284), (27095, 9908892), (27540, 9748781), (27756, 9672915), (30583, 8778780), (32130, 8356098), (32382, 8291070), (32514, 8257410), (34695, 7738332), (35980, 7461963), (37933, 7077780), (38556, 6963415), (39321, 6827940), (41634, 6448610), (43690, 6145146), (46260, 5803749), (48195, 5570732), (48573, 5527380), (48771, 5504940), (52428, 5120955), (53970, 4974642), (54190, 4954446), (61166, 4389390), (64260, 4178049), (64764, 4145535), (65028, 4128705), (65535, 4096764), (69390, 3869166), (75866, 3538890), (78642, 3413970), (80955, 3316428), (81285, 3302964), (83268, 3224305), (87380, 3072573), (91749, 2926260), (92123, 2914380), (96390, 2785366), (97146, 2763690), (97542, 2752470), (104085, 2579444), (107940, 2487321), (108380, 2477223), (113799, 2359260), (117963, 2275980), (122332, 2194695), (131070, 2048382), (138780, 1934583), (145719, 1842460), (146313, 1834980), (151732, 1769445), (152915, 1755756), (157284, 1706985), (161910, 1658214), (162570, 1651482), (183498, 1463130), (184246, 1457190), (189665, 1415556), (192780, 1392683), (194292, 1381845), (195084, 1376235), (196605, 1365588), (208170, 1289722), (227598, 1179630), (235926, 1137990), (242865, 1105476), (243855, 1100988), (262140, 1024191), (275247, 975420), (276369, 971460), (291438, 921230), (292626, 917490), (305830, 877878), (323820, 829107), (325140, 825741), (341397, 786420), (353889, 758660), (366996, 731565), (368492, 728595), (379330, 707778), (393210, 682794), (416340, 644861), (438939, 611660), (455196, 589815), (458745, 585252), (460615, 582876), (471852, 568995), (485730, 552738), (487710, 550494)]