18380629120

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 512

約数和(自身を含む): 55070208000

約数和(自身を除く): 36689578880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 49, 56, 62, 64, 70, 73, 74, 80, 98, 112, 124, 128, 140, 146, 148, 155, 160, 185, 196, 217, 224, 245, 248, 259, 280, 292, 296, 310, 320, 343, 365, 370, 392, 434, 448, 490, 496, 511, 518, 560, 584, 592, 620, 640, 686, 730, 740, 784, 868, 896, 980, 992, 1022, 1036, 1085, 1120, 1147, 1168, 1184, 1240, 1295, 1372, 1460, 1480, 1519, 1568, 1715, 1736, 1813, 1960, 1984, 2044, 2072, 2170, 2240, 2263, 2294, 2336, 2368, 2480, 2555, 2590, 2701, 2744, 2920, 2960, 3038, 3136, 3430, 3472, 3577, 3626, 3920, 3968, 4088, 4144, 4340, 4480, 4526, 4588, 4672, 4736, 4960, 5110, 5180, 5402, 5488, 5735, 5840, 5920, 6076, 6272, 6860, 6944, 7154, 7252, 7595, 7840, 8029, 8176, 8288, 8680, 9052, 9065, 9176, 9344, 9920, 10220, 10360, 10633, 10804, 10976, 11315, 11470, 11680, 11840, 12152, 12691, 13505, 13720, 13888, 14308, 14504, 15190, 15680, 15841, 16058, 16352, 16576, 17360, 17885, 18104, 18130, 18352, 18907, 19840, 20440, 20720, 21266, 21608, 21952, 22630, 22940, 23360, 23680, 24304, 25039, 25382, 27010, 27440, 27776, 28616, 29008, 30380, 31360, 31682, 32116, 32704, 33152, 34720, 35770, 36208, 36260, 36704, 37814, 40145, 40880, 41440, 42532, 43216, 43904, 45260, 45880, 46720, 48608, 50078, 50764, 53165, 54020, 54880, 56203, 57232, 58016, 60760, 63364, 63455, 64232, 65408, 69440, 71540, 72416, 72520, 73408, 75628, 79205, 80290, 81760, 82880, 83731, 85064, 86432, 90520, 91760, 94535, 97216, 100156, 101528, 106330, 108040, 109760, 110887, 112406, 114464, 116032, 121520, 125195, 126728, 126910, 128464, 132349, 138880, 143080, 144832, 145040, 146816, 151256, 158410, 160580, 163520, 165760, 167462, 170128, 172864, 181040, 183520, 189070, 194432, 200312, 203056, 212660, 216080, 219520, 221774, 224812, 228928, 232064, 243040, 250390, 253456, 253820, 256928, 264698, 281015, 286160, 289664, 290080, 302512, 316820, 321160, 327040, 334924, 340256, 345728, 362080, 367040, 378140, 393421, 400624, 406112, 418655, 425320, 432160, 443548, 449624, 457856, 486080, 500780, 506912, 507640, 513856, 529396, 554435, 562030, 572320, 580160, 586117, 605024, 633640, 642320, 661745, 669848, 680512, 724160, 734080, 756280, 776209, 786842, 801248, 812224, 837310, 850640, 864320, 887096, 899248, 926443, 972160, 1001560, 1013824, 1015280, 1027712, 1058792, 1108870, 1124060, 1144640, 1160320, 1172234, 1210048, 1267280, 1284640, 1323490, 1339696, 1361024, 1448320, 1512560, 1552418, 1573684, 1602496, 1624448, 1674620, 1701280, 1728640, 1774192, 1798496, 1852886, 1967105, 2003120, 2027648, 2030560, 2117584, 2217740, 2248120, 2289280, 2344468, 2420096, 2534560, 2569280, 2646980, 2679392, 2930585, 3025120, 3104836, 3147368, 3204992, 3349240, 3402560, 3548384, 3596992, 3705772, 3881045, 3934210, 4006240, 4061120, 4102819, 4235168, 4435480, 4496240, 4632215, 4688936, 5069120, 5138560, 5293960, 5358784, 5861170, 6050240, 6209672, 6294736, 6698480, 6805120, 7096768, 7193984, 7411544, 7762090, 7868420, 8012480, 8122240, 8205638, 8470336, 8870960, 8992480, 9264430, 9377872, 10138240, 10587920, 10717568, 11722340, 12100480, 12419344, 12589472, 13396960, 14193536, 14823088, 15524180, 15736840, 16024960, 16411276, 16940672, 17741920, 17984960, 18528860, 18755744, 20514095, 21175840, 23444680, 24838688, 25178944, 26793920, 28719733, 29646176, 31048360, 31473680, 32822552, 35483840, 35969920, 37057720, 37511488, 41028190, 42351680, 46889360, 49677376, 50357888, 53587840, 57439466, 59292352, 62096720, 62947360, 65645104, 70967680, 74115440, 75022976, 82056380, 84703360, 93778720, 99354752, 114878932, 118584704, 124193440, 125894720, 131290208, 143598665, 148230880, 164112760, 187557440, 229757864, 248386880, 251789440, 262580416, 287197330, 296461760, 328225520, 375114880, 459515728, 496773760, 525160832, 574394660, 592923520, 656451040, 919031456, 1148789320, 1312902080, 1838062912, 2297578640, 2625804160, 3676125824, 4595157280, 9190314560, 18380629120]

約数ペア:

[(1, 18380629120), (2, 9190314560), (4, 4595157280), (5, 3676125824), (7, 2625804160), (8, 2297578640), (10, 1838062912), (14, 1312902080), (16, 1148789320), (20, 919031456), (28, 656451040), (31, 592923520), (32, 574394660), (35, 525160832), (37, 496773760), (40, 459515728), (49, 375114880), (56, 328225520), (62, 296461760), (64, 287197330), (70, 262580416), (73, 251789440), (74, 248386880), (80, 229757864), (98, 187557440), (112, 164112760), (124, 148230880), (128, 143598665), (140, 131290208), (146, 125894720), (148, 124193440), (155, 118584704), (160, 114878932), (185, 99354752), (196, 93778720), (217, 84703360), (224, 82056380), (245, 75022976), (248, 74115440), (259, 70967680), (280, 65645104), (292, 62947360), (296, 62096720), (310, 59292352), (320, 57439466), (343, 53587840), (365, 50357888), (370, 49677376), (392, 46889360), (434, 42351680), (448, 41028190), (490, 37511488), (496, 37057720), (511, 35969920), (518, 35483840), (560, 32822552), (584, 31473680), (592, 31048360), (620, 29646176), (640, 28719733), (686, 26793920), (730, 25178944), (740, 24838688), (784, 23444680), (868, 21175840), (896, 20514095), (980, 18755744), (992, 18528860), (1022, 17984960), (1036, 17741920), (1085, 16940672), (1120, 16411276), (1147, 16024960), (1168, 15736840), (1184, 15524180), (1240, 14823088), (1295, 14193536), (1372, 13396960), (1460, 12589472), (1480, 12419344), (1519, 12100480), (1568, 11722340), (1715, 10717568), (1736, 10587920), (1813, 10138240), (1960, 9377872), (1984, 9264430), (2044, 8992480), (2072, 8870960), (2170, 8470336), (2240, 8205638), (2263, 8122240), (2294, 8012480), (2336, 7868420), (2368, 7762090), (2480, 7411544), (2555, 7193984), (2590, 7096768), (2701, 6805120), (2744, 6698480), (2920, 6294736), (2960, 6209672), (3038, 6050240), (3136, 5861170), (3430, 5358784), (3472, 5293960), (3577, 5138560), (3626, 5069120), (3920, 4688936), (3968, 4632215), (4088, 4496240), (4144, 4435480), (4340, 4235168), (4480, 4102819), (4526, 4061120), (4588, 4006240), (4672, 3934210), (4736, 3881045), (4960, 3705772), (5110, 3596992), (5180, 3548384), (5402, 3402560), (5488, 3349240), (5735, 3204992), (5840, 3147368), (5920, 3104836), (6076, 3025120), (6272, 2930585), (6860, 2679392), (6944, 2646980), (7154, 2569280), (7252, 2534560), (7595, 2420096), (7840, 2344468), (8029, 2289280), (8176, 2248120), (8288, 2217740), (8680, 2117584), (9052, 2030560), (9065, 2027648), (9176, 2003120), (9344, 1967105), (9920, 1852886), (10220, 1798496), (10360, 1774192), (10633, 1728640), (10804, 1701280), (10976, 1674620), (11315, 1624448), (11470, 1602496), (11680, 1573684), (11840, 1552418), (12152, 1512560), (12691, 1448320), (13505, 1361024), (13720, 1339696), (13888, 1323490), (14308, 1284640), (14504, 1267280), (15190, 1210048), (15680, 1172234), (15841, 1160320), (16058, 1144640), (16352, 1124060), (16576, 1108870), (17360, 1058792), (17885, 1027712), (18104, 1015280), (18130, 1013824), (18352, 1001560), (18907, 972160), (19840, 926443), (20440, 899248), (20720, 887096), (21266, 864320), (21608, 850640), (21952, 837310), (22630, 812224), (22940, 801248), (23360, 786842), (23680, 776209), (24304, 756280), (25039, 734080), (25382, 724160), (27010, 680512), (27440, 669848), (27776, 661745), (28616, 642320), (29008, 633640), (30380, 605024), (31360, 586117), (31682, 580160), (32116, 572320), (32704, 562030), (33152, 554435), (34720, 529396), (35770, 513856), (36208, 507640), (36260, 506912), (36704, 500780), (37814, 486080), (40145, 457856), (40880, 449624), (41440, 443548), (42532, 432160), (43216, 425320), (43904, 418655), (45260, 406112), (45880, 400624), (46720, 393421), (48608, 378140), (50078, 367040), (50764, 362080), (53165, 345728), (54020, 340256), (54880, 334924), (56203, 327040), (57232, 321160), (58016, 316820), (60760, 302512), (63364, 290080), (63455, 289664), (64232, 286160), (65408, 281015), (69440, 264698), (71540, 256928), (72416, 253820), (72520, 253456), (73408, 250390), (75628, 243040), (79205, 232064), (80290, 228928), (81760, 224812), (82880, 221774), (83731, 219520), (85064, 216080), (86432, 212660), (90520, 203056), (91760, 200312), (94535, 194432), (97216, 189070), (100156, 183520), (101528, 181040), (106330, 172864), (108040, 170128), (109760, 167462), (110887, 165760), (112406, 163520), (114464, 160580), (116032, 158410), (121520, 151256), (125195, 146816), (126728, 145040), (126910, 144832), (128464, 143080), (132349, 138880)]