1808500320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 576

約数和(自身を含む): 7245987840

約数和(自身を除く): 5437487520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 62, 66, 72, 80, 87, 88, 90, 93, 96, 99, 110, 116, 120, 124, 127, 132, 144, 145, 155, 160, 165, 174, 176, 180, 186, 198, 220, 232, 240, 248, 254, 261, 264, 279, 288, 290, 310, 319, 330, 341, 348, 352, 360, 372, 381, 396, 435, 440, 464, 465, 480, 495, 496, 508, 522, 528, 558, 580, 620, 635, 638, 660, 682, 696, 720, 744, 762, 792, 870, 880, 899, 928, 930, 957, 990, 992, 1016, 1023, 1044, 1056, 1116, 1143, 1160, 1240, 1270, 1276, 1305, 1320, 1364, 1392, 1395, 1397, 1440, 1488, 1524, 1584, 1595, 1705, 1740, 1760, 1798, 1860, 1905, 1914, 1980, 2032, 2046, 2088, 2232, 2286, 2320, 2480, 2540, 2552, 2610, 2640, 2697, 2728, 2784, 2790, 2794, 2871, 2976, 3048, 3069, 3168, 3190, 3410, 3480, 3596, 3683, 3720, 3810, 3828, 3937, 3960, 4064, 4092, 4176, 4191, 4464, 4495, 4572, 4640, 4785, 4960, 5080, 5104, 5115, 5220, 5280, 5394, 5456, 5580, 5588, 5715, 5742, 6096, 6138, 6380, 6820, 6960, 6985, 7192, 7366, 7440, 7620, 7656, 7874, 7920, 8091, 8184, 8352, 8382, 8928, 8990, 9144, 9570, 9889, 10160, 10208, 10230, 10440, 10788, 10912, 11049, 11160, 11176, 11430, 11484, 11811, 12192, 12276, 12573, 12760, 13485, 13640, 13920, 13970, 14355, 14384, 14732, 14880, 15240, 15312, 15345, 15748, 15840, 16182, 16368, 16764, 17980, 18288, 18415, 19140, 19685, 19778, 20320, 20460, 20880, 20955, 21576, 22098, 22320, 22352, 22860, 22968, 23622, 24552, 25146, 25520, 26970, 27280, 27940, 28710, 28768, 29464, 29667, 30480, 30624, 30690, 31496, 32364, 32736, 33147, 33528, 35433, 35960, 36576, 36830, 38280, 39370, 39556, 40455, 40513, 40920, 41760, 41910, 43152, 43307, 44196, 44640, 44704, 45720, 45936, 47244, 49104, 49445, 50292, 51040, 53940, 54560, 55245, 55880, 57420, 58928, 59055, 59334, 60960, 61380, 62865, 62992, 64728, 66294, 67056, 70866, 71920, 73660, 76560, 78740, 79112, 80910, 81026, 81840, 83820, 86304, 86614, 88392, 89001, 91440, 91872, 94488, 98208, 98890, 100584, 107880, 110490, 111760, 114173, 114840, 117856, 118110, 118668, 121539, 122760, 125730, 125984, 129456, 129921, 132588, 134112, 141732, 143840, 147320, 148335, 153120, 157480, 158224, 161820, 162052, 163680, 165735, 167640, 173228, 176784, 177165, 178002, 182880, 188976, 197780, 201168, 202565, 215760, 216535, 220980, 223520, 228346, 229680, 236220, 237336, 243078, 245520, 251460, 258912, 259842, 265176, 283464, 294640, 296670, 314960, 316448, 323640, 324104, 331470, 335280, 342519, 346456, 353568, 354330, 356004, 364617, 377952, 389763, 395560, 402336, 405130, 431520, 433070, 441960, 445005, 456692, 459360, 472440, 474672, 486156, 491040, 502920, 519684, 530352, 566928, 570865, 589280, 593340, 607695, 629920, 647280, 648208, 649605, 662940, 670560, 685038, 692912, 708660, 712008, 729234, 779526, 791120, 810260, 866140, 883920, 890010, 913384, 944880, 949344, 972312, 1005840, 1027557, 1039368, 1060704, 1133856, 1141730, 1186680, 1215390, 1255903, 1294560, 1296416, 1299210, 1325880, 1370076, 1385824, 1417320, 1424016, 1458468, 1559052, 1582240, 1620520, 1712595, 1732280, 1767840, 1780020, 1823085, 1826768, 1889760, 1944624, 1948815, 2011680, 2055114, 2078736, 2283460, 2373360, 2430780, 2511806, 2598420, 2651760, 2740152, 2834640, 2848032, 2916936, 3118104, 3241040, 3425190, 3464560, 3560040, 3646170, 3653536, 3767709, 3889248, 3897630, 4110228, 4157472, 4566920, 4746720, 4861560, 5023612, 5137785, 5196840, 5303520, 5480304, 5669280, 5833872, 6236208, 6279515, 6482080, 6850380, 6929120, 7120080, 7292340, 7535418, 7795260, 8220456, 9133840, 9723120, 10047224, 10275570, 10393680, 10960608, 11303127, 11667744, 12472416, 12559030, 13700760, 14240160, 14584680, 15070836, 15590520, 16440912, 18267680, 18838545, 19446240, 20094448, 20551140, 20787360, 22606254, 25118060, 27401520, 29169360, 30141672, 31181040, 32881824, 37677090, 40188896, 41102280, 45212508, 50236120, 54803040, 56515635, 58338720, 60283344, 62362080, 75354180, 82204560, 90425016, 100472240, 113031270, 120566688, 150708360, 164409120, 180850032, 200944480, 226062540, 301416720, 361700064, 452125080, 602833440, 904250160, 1808500320]

約数ペア:

[(1, 1808500320), (2, 904250160), (3, 602833440), (4, 452125080), (5, 361700064), (6, 301416720), (8, 226062540), (9, 200944480), (10, 180850032), (11, 164409120), (12, 150708360), (15, 120566688), (16, 113031270), (18, 100472240), (20, 90425016), (22, 82204560), (24, 75354180), (29, 62362080), (30, 60283344), (31, 58338720), (32, 56515635), (33, 54803040), (36, 50236120), (40, 45212508), (44, 41102280), (45, 40188896), (48, 37677090), (55, 32881824), (58, 31181040), (60, 30141672), (62, 29169360), (66, 27401520), (72, 25118060), (80, 22606254), (87, 20787360), (88, 20551140), (90, 20094448), (93, 19446240), (96, 18838545), (99, 18267680), (110, 16440912), (116, 15590520), (120, 15070836), (124, 14584680), (127, 14240160), (132, 13700760), (144, 12559030), (145, 12472416), (155, 11667744), (160, 11303127), (165, 10960608), (174, 10393680), (176, 10275570), (180, 10047224), (186, 9723120), (198, 9133840), (220, 8220456), (232, 7795260), (240, 7535418), (248, 7292340), (254, 7120080), (261, 6929120), (264, 6850380), (279, 6482080), (288, 6279515), (290, 6236208), (310, 5833872), (319, 5669280), (330, 5480304), (341, 5303520), (348, 5196840), (352, 5137785), (360, 5023612), (372, 4861560), (381, 4746720), (396, 4566920), (435, 4157472), (440, 4110228), (464, 3897630), (465, 3889248), (480, 3767709), (495, 3653536), (496, 3646170), (508, 3560040), (522, 3464560), (528, 3425190), (558, 3241040), (580, 3118104), (620, 2916936), (635, 2848032), (638, 2834640), (660, 2740152), (682, 2651760), (696, 2598420), (720, 2511806), (744, 2430780), (762, 2373360), (792, 2283460), (870, 2078736), (880, 2055114), (899, 2011680), (928, 1948815), (930, 1944624), (957, 1889760), (990, 1826768), (992, 1823085), (1016, 1780020), (1023, 1767840), (1044, 1732280), (1056, 1712595), (1116, 1620520), (1143, 1582240), (1160, 1559052), (1240, 1458468), (1270, 1424016), (1276, 1417320), (1305, 1385824), (1320, 1370076), (1364, 1325880), (1392, 1299210), (1395, 1296416), (1397, 1294560), (1440, 1255903), (1488, 1215390), (1524, 1186680), (1584, 1141730), (1595, 1133856), (1705, 1060704), (1740, 1039368), (1760, 1027557), (1798, 1005840), (1860, 972312), (1905, 949344), (1914, 944880), (1980, 913384), (2032, 890010), (2046, 883920), (2088, 866140), (2232, 810260), (2286, 791120), (2320, 779526), (2480, 729234), (2540, 712008), (2552, 708660), (2610, 692912), (2640, 685038), (2697, 670560), (2728, 662940), (2784, 649605), (2790, 648208), (2794, 647280), (2871, 629920), (2976, 607695), (3048, 593340), (3069, 589280), (3168, 570865), (3190, 566928), (3410, 530352), (3480, 519684), (3596, 502920), (3683, 491040), (3720, 486156), (3810, 474672), (3828, 472440), (3937, 459360), (3960, 456692), (4064, 445005), (4092, 441960), (4176, 433070), (4191, 431520), (4464, 405130), (4495, 402336), (4572, 395560), (4640, 389763), (4785, 377952), (4960, 364617), (5080, 356004), (5104, 354330), (5115, 353568), (5220, 346456), (5280, 342519), (5394, 335280), (5456, 331470), (5580, 324104), (5588, 323640), (5715, 316448), (5742, 314960), (6096, 296670), (6138, 294640), (6380, 283464), (6820, 265176), (6960, 259842), (6985, 258912), (7192, 251460), (7366, 245520), (7440, 243078), (7620, 237336), (7656, 236220), (7874, 229680), (7920, 228346), (8091, 223520), (8184, 220980), (8352, 216535), (8382, 215760), (8928, 202565), (8990, 201168), (9144, 197780), (9570, 188976), (9889, 182880), (10160, 178002), (10208, 177165), (10230, 176784), (10440, 173228), (10788, 167640), (10912, 165735), (11049, 163680), (11160, 162052), (11176, 161820), (11430, 158224), (11484, 157480), (11811, 153120), (12192, 148335), (12276, 147320), (12573, 143840), (12760, 141732), (13485, 134112), (13640, 132588), (13920, 129921), (13970, 129456), (14355, 125984), (14384, 125730), (14732, 122760), (14880, 121539), (15240, 118668), (15312, 118110), (15345, 117856), (15748, 114840), (15840, 114173), (16182, 111760), (16368, 110490), (16764, 107880), (17980, 100584), (18288, 98890), (18415, 98208), (19140, 94488), (19685, 91872), (19778, 91440), (20320, 89001), (20460, 88392), (20880, 86614), (20955, 86304), (21576, 83820), (22098, 81840), (22320, 81026), (22352, 80910), (22860, 79112), (22968, 78740), (23622, 76560), (24552, 73660), (25146, 71920), (25520, 70866), (26970, 67056), (27280, 66294), (27940, 64728), (28710, 62992), (28768, 62865), (29464, 61380), (29667, 60960), (30480, 59334), (30624, 59055), (30690, 58928), (31496, 57420), (32364, 55880), (32736, 55245), (33147, 54560), (33528, 53940), (35433, 51040), (35960, 50292), (36576, 49445), (36830, 49104), (38280, 47244), (39370, 45936), (39556, 45720), (40455, 44704), (40513, 44640), (40920, 44196), (41760, 43307), (41910, 43152)]