2021491472

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 360

約数和(自身を含む): 5742891360

約数和(自身を除く): 3721399888

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 49, 52, 56, 73, 76, 77, 88, 91, 98, 104, 112, 133, 143, 146, 152, 154, 169, 176, 182, 196, 208, 209, 247, 266, 286, 292, 304, 308, 338, 364, 392, 418, 494, 511, 532, 539, 572, 584, 616, 637, 676, 728, 784, 803, 836, 931, 949, 988, 1001, 1022, 1064, 1078, 1144, 1168, 1183, 1232, 1274, 1352, 1387, 1456, 1463, 1606, 1672, 1729, 1859, 1862, 1898, 1976, 2002, 2044, 2128, 2156, 2288, 2366, 2548, 2704, 2717, 2774, 2926, 3211, 3212, 3344, 3458, 3577, 3718, 3724, 3796, 3952, 4004, 4088, 4312, 4732, 5096, 5434, 5548, 5621, 5852, 6422, 6424, 6643, 6916, 7007, 7154, 7436, 7448, 7592, 8008, 8176, 8281, 8624, 9464, 9709, 10192, 10241, 10439, 10868, 11096, 11242, 11704, 12103, 12337, 12844, 12848, 13013, 13286, 13832, 14014, 14308, 14872, 14896, 15184, 15257, 16016, 16562, 18031, 18928, 19019, 19418, 20482, 20878, 21736, 22192, 22477, 22484, 23408, 24206, 24674, 25688, 26026, 26572, 27664, 28028, 28616, 29744, 30514, 33124, 35321, 36062, 38038, 38836, 39347, 40964, 41756, 43472, 44954, 44968, 46501, 48412, 49348, 51376, 52052, 53144, 56056, 57232, 61028, 66248, 67963, 70642, 72124, 73073, 76076, 77672, 78694, 81928, 83512, 86359, 89908, 89936, 91091, 93002, 96824, 98696, 104104, 106288, 106799, 112112, 122056, 126217, 132496, 133133, 135707, 135926, 141284, 144248, 146146, 152152, 155344, 157339, 157388, 163856, 167024, 172718, 179816, 182182, 186004, 193648, 197392, 198341, 208208, 213598, 234403, 244112, 247247, 252434, 266266, 271414, 271852, 282568, 288496, 292292, 304304, 314678, 314776, 345436, 359632, 364364, 372008, 396682, 427196, 468806, 494494, 504868, 511511, 532532, 542828, 543704, 565136, 584584, 604513, 629356, 629552, 690872, 728728, 744016, 747593, 793364, 854392, 883519, 937612, 949949, 988988, 1009736, 1023022, 1065064, 1085656, 1087408, 1169168, 1209026, 1258712, 1381744, 1388387, 1457456, 1495186, 1586728, 1640821, 1708784, 1730729, 1767038, 1875224, 1899898, 1977976, 2019472, 2046044, 2130128, 2171312, 2418052, 2517424, 2578433, 2776774, 2990372, 3173456, 3281642, 3461458, 3534076, 3750448, 3799796, 3955952, 4092088, 4836104, 5156866, 5553548, 5980744, 6563284, 6649643, 6922916, 7068152, 7599592, 8184176, 9672208, 9718709, 10313732, 11107096, 11485747, 11961488, 13126568, 13299286, 13845832, 14136304, 15199184, 18049031, 19437418, 20627464, 22214192, 22971494, 26253136, 26598572, 27691664, 36098062, 38874836, 41254928, 45942988, 53197144, 72196124, 77749672, 91885976, 106394288, 126343217, 144392248, 155499344, 183771952, 252686434, 288784496, 505372868, 1010745736, 2021491472]

約数ペア:

[(1, 2021491472), (2, 1010745736), (4, 505372868), (7, 288784496), (8, 252686434), (11, 183771952), (13, 155499344), (14, 144392248), (16, 126343217), (19, 106394288), (22, 91885976), (26, 77749672), (28, 72196124), (38, 53197144), (44, 45942988), (49, 41254928), (52, 38874836), (56, 36098062), (73, 27691664), (76, 26598572), (77, 26253136), (88, 22971494), (91, 22214192), (98, 20627464), (104, 19437418), (112, 18049031), (133, 15199184), (143, 14136304), (146, 13845832), (152, 13299286), (154, 13126568), (169, 11961488), (176, 11485747), (182, 11107096), (196, 10313732), (208, 9718709), (209, 9672208), (247, 8184176), (266, 7599592), (286, 7068152), (292, 6922916), (304, 6649643), (308, 6563284), (338, 5980744), (364, 5553548), (392, 5156866), (418, 4836104), (494, 4092088), (511, 3955952), (532, 3799796), (539, 3750448), (572, 3534076), (584, 3461458), (616, 3281642), (637, 3173456), (676, 2990372), (728, 2776774), (784, 2578433), (803, 2517424), (836, 2418052), (931, 2171312), (949, 2130128), (988, 2046044), (1001, 2019472), (1022, 1977976), (1064, 1899898), (1078, 1875224), (1144, 1767038), (1168, 1730729), (1183, 1708784), (1232, 1640821), (1274, 1586728), (1352, 1495186), (1387, 1457456), (1456, 1388387), (1463, 1381744), (1606, 1258712), (1672, 1209026), (1729, 1169168), (1859, 1087408), (1862, 1085656), (1898, 1065064), (1976, 1023022), (2002, 1009736), (2044, 988988), (2128, 949949), (2156, 937612), (2288, 883519), (2366, 854392), (2548, 793364), (2704, 747593), (2717, 744016), (2774, 728728), (2926, 690872), (3211, 629552), (3212, 629356), (3344, 604513), (3458, 584584), (3577, 565136), (3718, 543704), (3724, 542828), (3796, 532532), (3952, 511511), (4004, 504868), (4088, 494494), (4312, 468806), (4732, 427196), (5096, 396682), (5434, 372008), (5548, 364364), (5621, 359632), (5852, 345436), (6422, 314776), (6424, 314678), (6643, 304304), (6916, 292292), (7007, 288496), (7154, 282568), (7436, 271852), (7448, 271414), (7592, 266266), (8008, 252434), (8176, 247247), (8281, 244112), (8624, 234403), (9464, 213598), (9709, 208208), (10192, 198341), (10241, 197392), (10439, 193648), (10868, 186004), (11096, 182182), (11242, 179816), (11704, 172718), (12103, 167024), (12337, 163856), (12844, 157388), (12848, 157339), (13013, 155344), (13286, 152152), (13832, 146146), (14014, 144248), (14308, 141284), (14872, 135926), (14896, 135707), (15184, 133133), (15257, 132496), (16016, 126217), (16562, 122056), (18031, 112112), (18928, 106799), (19019, 106288), (19418, 104104), (20482, 98696), (20878, 96824), (21736, 93002), (22192, 91091), (22477, 89936), (22484, 89908), (23408, 86359), (24206, 83512), (24674, 81928), (25688, 78694), (26026, 77672), (26572, 76076), (27664, 73073), (28028, 72124), (28616, 70642), (29744, 67963), (30514, 66248), (33124, 61028), (35321, 57232), (36062, 56056), (38038, 53144), (38836, 52052), (39347, 51376), (40964, 49348), (41756, 48412), (43472, 46501), (44954, 44968)]