16350897920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:176

約数の個数: 432

約数和(自身を含む): 48591341568

約数和(自身を除く): 32240443648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 43, 56, 62, 64, 70, 74, 80, 86, 112, 124, 128, 140, 148, 155, 160, 172, 185, 215, 217, 224, 248, 256, 259, 280, 296, 301, 310, 320, 344, 370, 430, 434, 448, 496, 518, 560, 592, 602, 620, 640, 688, 740, 860, 868, 896, 992, 1036, 1085, 1120, 1147, 1184, 1204, 1240, 1280, 1295, 1333, 1369, 1376, 1480, 1505, 1591, 1720, 1736, 1792, 1984, 2072, 2170, 2240, 2294, 2368, 2408, 2480, 2590, 2666, 2738, 2752, 2960, 3010, 3182, 3440, 3472, 3968, 4144, 4340, 4480, 4588, 4736, 4816, 4960, 5180, 5332, 5476, 5504, 5735, 5920, 6020, 6364, 6665, 6845, 6880, 6944, 7936, 7955, 8029, 8288, 8680, 8960, 9176, 9331, 9472, 9583, 9632, 9920, 10360, 10664, 10952, 11008, 11137, 11470, 11840, 12040, 12728, 13330, 13690, 13760, 13888, 15910, 16058, 16576, 17360, 18352, 18662, 19166, 19264, 19840, 20720, 21328, 21904, 22274, 22940, 23680, 24080, 25456, 26660, 27380, 27520, 27776, 31820, 32116, 33152, 34720, 36704, 37324, 38332, 38528, 39680, 40145, 41440, 42439, 42656, 43808, 44548, 45880, 46655, 47360, 47915, 48160, 49321, 50912, 53320, 54760, 55040, 55552, 55685, 58867, 63640, 64232, 66304, 69440, 73408, 74648, 76664, 77056, 80290, 82880, 84878, 85312, 87616, 89096, 91760, 93310, 95830, 96320, 98642, 101824, 106640, 109520, 111370, 117734, 127280, 128464, 138880, 146816, 149296, 153328, 160580, 165760, 169756, 170624, 175232, 178192, 183520, 186620, 191660, 192640, 197284, 203648, 212195, 213280, 219040, 222740, 235468, 246605, 254560, 256928, 277760, 293632, 294335, 297073, 298592, 306656, 321160, 331520, 339512, 341248, 345247, 350464, 356384, 367040, 373240, 383320, 385280, 394568, 407296, 412069, 424390, 426560, 438080, 445480, 470936, 493210, 509120, 513856, 588670, 594146, 597184, 613312, 642320, 679024, 690494, 712768, 734080, 746480, 766640, 789136, 824138, 848780, 853120, 876160, 890960, 941872, 986420, 1018240, 1027712, 1177340, 1188292, 1194368, 1226624, 1284640, 1358048, 1380988, 1425536, 1468160, 1485365, 1492960, 1533280, 1578272, 1648276, 1697560, 1706240, 1726235, 1752320, 1781920, 1824877, 1883744, 1972840, 2036480, 2055424, 2060345, 2354680, 2376584, 2388736, 2453248, 2569280, 2716096, 2761976, 2851072, 2970730, 2985920, 3066560, 3156544, 3296552, 3395120, 3452470, 3563840, 3649754, 3767488, 3945680, 4120690, 4709360, 4753168, 5138560, 5432192, 5523952, 5941460, 5971840, 6133120, 6313088, 6593104, 6790240, 6904940, 7127680, 7299508, 7534976, 7891360, 8241380, 9124385, 9418720, 9506336, 10277120, 10864384, 11047904, 11882920, 11943680, 12266240, 12626176, 12774139, 13186208, 13580480, 13809880, 14255360, 14599016, 15069952, 15782720, 16482760, 18248770, 18837440, 19012672, 22095808, 23765840, 25548278, 26372416, 27160960, 27619760, 29198032, 31565440, 32965520, 36497540, 37674880, 38025344, 44191616, 47531680, 51096556, 52744832, 54321920, 55239520, 58396064, 63130880, 63870695, 65931040, 72995080, 75349760, 76050688, 88383232, 95063360, 102193112, 105489664, 110479040, 116792128, 127741390, 131862080, 145990160, 190126720, 204386224, 220958080, 233584256, 255482780, 263724160, 291980320, 380253440, 408772448, 441916160, 467168512, 510965560, 527448320, 583960640, 817544896, 1021931120, 1167921280, 1635089792, 2043862240, 2335842560, 3270179584, 4087724480, 8175448960, 16350897920]

約数ペア:

[(1, 16350897920), (2, 8175448960), (4, 4087724480), (5, 3270179584), (7, 2335842560), (8, 2043862240), (10, 1635089792), (14, 1167921280), (16, 1021931120), (20, 817544896), (28, 583960640), (31, 527448320), (32, 510965560), (35, 467168512), (37, 441916160), (40, 408772448), (43, 380253440), (56, 291980320), (62, 263724160), (64, 255482780), (70, 233584256), (74, 220958080), (80, 204386224), (86, 190126720), (112, 145990160), (124, 131862080), (128, 127741390), (140, 116792128), (148, 110479040), (155, 105489664), (160, 102193112), (172, 95063360), (185, 88383232), (215, 76050688), (217, 75349760), (224, 72995080), (248, 65931040), (256, 63870695), (259, 63130880), (280, 58396064), (296, 55239520), (301, 54321920), (310, 52744832), (320, 51096556), (344, 47531680), (370, 44191616), (430, 38025344), (434, 37674880), (448, 36497540), (496, 32965520), (518, 31565440), (560, 29198032), (592, 27619760), (602, 27160960), (620, 26372416), (640, 25548278), (688, 23765840), (740, 22095808), (860, 19012672), (868, 18837440), (896, 18248770), (992, 16482760), (1036, 15782720), (1085, 15069952), (1120, 14599016), (1147, 14255360), (1184, 13809880), (1204, 13580480), (1240, 13186208), (1280, 12774139), (1295, 12626176), (1333, 12266240), (1369, 11943680), (1376, 11882920), (1480, 11047904), (1505, 10864384), (1591, 10277120), (1720, 9506336), (1736, 9418720), (1792, 9124385), (1984, 8241380), (2072, 7891360), (2170, 7534976), (2240, 7299508), (2294, 7127680), (2368, 6904940), (2408, 6790240), (2480, 6593104), (2590, 6313088), (2666, 6133120), (2738, 5971840), (2752, 5941460), (2960, 5523952), (3010, 5432192), (3182, 5138560), (3440, 4753168), (3472, 4709360), (3968, 4120690), (4144, 3945680), (4340, 3767488), (4480, 3649754), (4588, 3563840), (4736, 3452470), (4816, 3395120), (4960, 3296552), (5180, 3156544), (5332, 3066560), (5476, 2985920), (5504, 2970730), (5735, 2851072), (5920, 2761976), (6020, 2716096), (6364, 2569280), (6665, 2453248), (6845, 2388736), (6880, 2376584), (6944, 2354680), (7936, 2060345), (7955, 2055424), (8029, 2036480), (8288, 1972840), (8680, 1883744), (8960, 1824877), (9176, 1781920), (9331, 1752320), (9472, 1726235), (9583, 1706240), (9632, 1697560), (9920, 1648276), (10360, 1578272), (10664, 1533280), (10952, 1492960), (11008, 1485365), (11137, 1468160), (11470, 1425536), (11840, 1380988), (12040, 1358048), (12728, 1284640), (13330, 1226624), (13690, 1194368), (13760, 1188292), (13888, 1177340), (15910, 1027712), (16058, 1018240), (16576, 986420), (17360, 941872), (18352, 890960), (18662, 876160), (19166, 853120), (19264, 848780), (19840, 824138), (20720, 789136), (21328, 766640), (21904, 746480), (22274, 734080), (22940, 712768), (23680, 690494), (24080, 679024), (25456, 642320), (26660, 613312), (27380, 597184), (27520, 594146), (27776, 588670), (31820, 513856), (32116, 509120), (33152, 493210), (34720, 470936), (36704, 445480), (37324, 438080), (38332, 426560), (38528, 424390), (39680, 412069), (40145, 407296), (41440, 394568), (42439, 385280), (42656, 383320), (43808, 373240), (44548, 367040), (45880, 356384), (46655, 350464), (47360, 345247), (47915, 341248), (48160, 339512), (49321, 331520), (50912, 321160), (53320, 306656), (54760, 298592), (55040, 297073), (55552, 294335), (55685, 293632), (58867, 277760), (63640, 256928), (64232, 254560), (66304, 246605), (69440, 235468), (73408, 222740), (74648, 219040), (76664, 213280), (77056, 212195), (80290, 203648), (82880, 197284), (84878, 192640), (85312, 191660), (87616, 186620), (89096, 183520), (91760, 178192), (93310, 175232), (95830, 170624), (96320, 169756), (98642, 165760), (101824, 160580), (106640, 153328), (109520, 149296), (111370, 146816), (117734, 138880), (127280, 128464)]