20973653760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1663

約数の個数: 288

約数和(自身を含む): 69887139840

約数和(自身を除く): 48913486080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 127, 128, 145, 160, 174, 192, 232, 240, 254, 256, 290, 320, 348, 381, 384, 435, 464, 480, 508, 580, 635, 640, 696, 762, 768, 870, 928, 960, 1016, 1160, 1270, 1280, 1392, 1483, 1524, 1740, 1856, 1905, 1920, 2032, 2320, 2540, 2784, 2966, 3048, 3480, 3683, 3712, 3810, 3840, 4064, 4449, 4640, 5080, 5568, 5932, 6096, 6960, 7366, 7415, 7424, 7620, 8128, 8898, 9280, 10160, 11049, 11136, 11864, 12192, 13920, 14732, 14830, 15240, 16256, 17796, 18415, 18560, 20320, 22098, 22245, 22272, 23728, 24384, 27840, 29464, 29660, 30480, 32512, 35592, 36830, 37120, 40640, 43007, 44196, 44490, 47456, 48768, 55245, 55680, 58928, 59320, 60960, 71184, 73660, 81280, 86014, 88392, 88980, 94912, 97536, 110490, 111360, 117856, 118640, 121920, 129021, 142368, 147320, 162560, 172028, 176784, 177960, 188341, 189824, 215035, 220980, 235712, 237280, 243840, 258042, 284736, 294640, 344056, 353568, 355920, 376682, 379648, 430070, 441960, 471424, 474560, 487680, 516084, 565023, 569472, 589280, 645105, 688112, 707136, 711840, 753364, 860140, 883920, 941705, 942848, 949120, 1032168, 1130046, 1138944, 1178560, 1290210, 1376224, 1414272, 1423680, 1506728, 1720280, 1767840, 1883410, 1898240, 2064336, 2260092, 2357120, 2580420, 2752448, 2825115, 2828544, 2847360, 3013456, 3440560, 3535680, 3766820, 4128672, 4520184, 4714240, 5160840, 5461889, 5504896, 5650230, 5694720, 6026912, 6881120, 7071360, 7533640, 8257344, 9040368, 10321680, 10923778, 11009792, 11300460, 12053824, 13762240, 14142720, 15067280, 16385667, 16514688, 18080736, 20643360, 21847556, 22600920, 24107648, 27309445, 27524480, 30134560, 32771334, 33029376, 36161472, 41286720, 43695112, 45201840, 48215296, 54618890, 55048960, 60269120, 65542668, 72322944, 81928335, 82573440, 87390224, 90403680, 109237780, 120538240, 131085336, 144645888, 163856670, 165146880, 174780448, 180807360, 218475560, 241076480, 262170672, 327713340, 349560896, 361614720, 436951120, 524341344, 655426680, 699121792, 723229440, 873902240, 1048682688, 1310853360, 1398243584, 1747804480, 2097365376, 2621706720, 3495608960, 4194730752, 5243413440, 6991217920, 10486826880, 20973653760]

約数ペア:

[(1, 20973653760), (2, 10486826880), (3, 6991217920), (4, 5243413440), (5, 4194730752), (6, 3495608960), (8, 2621706720), (10, 2097365376), (12, 1747804480), (15, 1398243584), (16, 1310853360), (20, 1048682688), (24, 873902240), (29, 723229440), (30, 699121792), (32, 655426680), (40, 524341344), (48, 436951120), (58, 361614720), (60, 349560896), (64, 327713340), (80, 262170672), (87, 241076480), (96, 218475560), (116, 180807360), (120, 174780448), (127, 165146880), (128, 163856670), (145, 144645888), (160, 131085336), (174, 120538240), (192, 109237780), (232, 90403680), (240, 87390224), (254, 82573440), (256, 81928335), (290, 72322944), (320, 65542668), (348, 60269120), (381, 55048960), (384, 54618890), (435, 48215296), (464, 45201840), (480, 43695112), (508, 41286720), (580, 36161472), (635, 33029376), (640, 32771334), (696, 30134560), (762, 27524480), (768, 27309445), (870, 24107648), (928, 22600920), (960, 21847556), (1016, 20643360), (1160, 18080736), (1270, 16514688), (1280, 16385667), (1392, 15067280), (1483, 14142720), (1524, 13762240), (1740, 12053824), (1856, 11300460), (1905, 11009792), (1920, 10923778), (2032, 10321680), (2320, 9040368), (2540, 8257344), (2784, 7533640), (2966, 7071360), (3048, 6881120), (3480, 6026912), (3683, 5694720), (3712, 5650230), (3810, 5504896), (3840, 5461889), (4064, 5160840), (4449, 4714240), (4640, 4520184), (5080, 4128672), (5568, 3766820), (5932, 3535680), (6096, 3440560), (6960, 3013456), (7366, 2847360), (7415, 2828544), (7424, 2825115), (7620, 2752448), (8128, 2580420), (8898, 2357120), (9280, 2260092), (10160, 2064336), (11049, 1898240), (11136, 1883410), (11864, 1767840), (12192, 1720280), (13920, 1506728), (14732, 1423680), (14830, 1414272), (15240, 1376224), (16256, 1290210), (17796, 1178560), (18415, 1138944), (18560, 1130046), (20320, 1032168), (22098, 949120), (22245, 942848), (22272, 941705), (23728, 883920), (24384, 860140), (27840, 753364), (29464, 711840), (29660, 707136), (30480, 688112), (32512, 645105), (35592, 589280), (36830, 569472), (37120, 565023), (40640, 516084), (43007, 487680), (44196, 474560), (44490, 471424), (47456, 441960), (48768, 430070), (55245, 379648), (55680, 376682), (58928, 355920), (59320, 353568), (60960, 344056), (71184, 294640), (73660, 284736), (81280, 258042), (86014, 243840), (88392, 237280), (88980, 235712), (94912, 220980), (97536, 215035), (110490, 189824), (111360, 188341), (117856, 177960), (118640, 176784), (121920, 172028), (129021, 162560), (142368, 147320)]