2044748880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 320

約数和(自身を含む): 7285248000

約数和(自身を除く): 5240499120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 71, 72, 80, 90, 108, 120, 134, 135, 142, 144, 180, 199, 201, 213, 216, 240, 268, 270, 284, 335, 355, 360, 398, 402, 426, 432, 536, 540, 568, 597, 603, 639, 670, 710, 720, 796, 804, 852, 995, 1005, 1065, 1072, 1080, 1136, 1194, 1206, 1278, 1340, 1420, 1592, 1608, 1704, 1791, 1809, 1917, 1990, 2010, 2130, 2160, 2388, 2412, 2556, 2680, 2840, 2985, 3015, 3184, 3195, 3216, 3408, 3582, 3618, 3834, 3980, 4020, 4260, 4757, 4776, 4824, 5112, 5360, 5373, 5680, 5970, 6030, 6390, 7164, 7236, 7668, 7960, 8040, 8520, 8955, 9045, 9514, 9552, 9585, 9648, 10224, 10746, 11940, 12060, 12780, 13333, 14129, 14271, 14328, 14472, 15336, 15920, 16080, 17040, 17910, 18090, 19028, 19170, 21492, 23785, 23880, 24120, 25560, 26666, 26865, 28258, 28542, 28656, 28944, 30672, 35820, 36180, 38056, 38340, 39999, 42387, 42813, 42984, 47570, 47760, 48240, 51120, 53332, 53730, 56516, 57084, 66665, 70645, 71355, 71640, 72360, 76112, 76680, 79998, 84774, 85626, 85968, 95140, 106664, 107460, 113032, 114168, 119997, 127161, 128439, 133330, 141290, 142710, 143280, 144720, 153360, 159996, 169548, 171252, 190280, 199995, 211935, 213328, 214065, 214920, 226064, 228336, 239994, 254322, 256878, 266660, 282580, 285420, 319992, 339096, 342504, 359991, 380560, 381483, 399990, 423870, 428130, 429840, 479988, 508644, 513756, 533320, 565160, 570840, 599985, 635805, 639984, 642195, 678192, 685008, 719982, 762966, 799980, 847740, 856260, 946643, 959976, 1017288, 1027512, 1066640, 1130320, 1141680, 1199970, 1271610, 1284390, 1439964, 1525932, 1599960, 1695480, 1712520, 1799955, 1893286, 1907415, 1919952, 2034576, 2055024, 2399940, 2543220, 2568780, 2839929, 2879928, 3051864, 3199920, 3390960, 3425040, 3599910, 3786572, 3814830, 4733215, 4799880, 5086440, 5137560, 5679858, 5759856, 6103728, 7199820, 7573144, 7629660, 8519787, 9466430, 9599760, 10172880, 10275120, 11359716, 14199645, 14399640, 15146288, 15259320, 17039574, 18932860, 22719432, 25559361, 28399290, 28799280, 30518640, 34079148, 37865720, 42598935, 45438864, 51118722, 56798580, 68158296, 75731440, 85197870, 102237444, 113597160, 127796805, 136316592, 170395740, 204474888, 227194320, 255593610, 340791480, 408949776, 511187220, 681582960, 1022374440, 2044748880]

約数ペア:

[(1, 2044748880), (2, 1022374440), (3, 681582960), (4, 511187220), (5, 408949776), (6, 340791480), (8, 255593610), (9, 227194320), (10, 204474888), (12, 170395740), (15, 136316592), (16, 127796805), (18, 113597160), (20, 102237444), (24, 85197870), (27, 75731440), (30, 68158296), (36, 56798580), (40, 51118722), (45, 45438864), (48, 42598935), (54, 37865720), (60, 34079148), (67, 30518640), (71, 28799280), (72, 28399290), (80, 25559361), (90, 22719432), (108, 18932860), (120, 17039574), (134, 15259320), (135, 15146288), (142, 14399640), (144, 14199645), (180, 11359716), (199, 10275120), (201, 10172880), (213, 9599760), (216, 9466430), (240, 8519787), (268, 7629660), (270, 7573144), (284, 7199820), (335, 6103728), (355, 5759856), (360, 5679858), (398, 5137560), (402, 5086440), (426, 4799880), (432, 4733215), (536, 3814830), (540, 3786572), (568, 3599910), (597, 3425040), (603, 3390960), (639, 3199920), (670, 3051864), (710, 2879928), (720, 2839929), (796, 2568780), (804, 2543220), (852, 2399940), (995, 2055024), (1005, 2034576), (1065, 1919952), (1072, 1907415), (1080, 1893286), (1136, 1799955), (1194, 1712520), (1206, 1695480), (1278, 1599960), (1340, 1525932), (1420, 1439964), (1592, 1284390), (1608, 1271610), (1704, 1199970), (1791, 1141680), (1809, 1130320), (1917, 1066640), (1990, 1027512), (2010, 1017288), (2130, 959976), (2160, 946643), (2388, 856260), (2412, 847740), (2556, 799980), (2680, 762966), (2840, 719982), (2985, 685008), (3015, 678192), (3184, 642195), (3195, 639984), (3216, 635805), (3408, 599985), (3582, 570840), (3618, 565160), (3834, 533320), (3980, 513756), (4020, 508644), (4260, 479988), (4757, 429840), (4776, 428130), (4824, 423870), (5112, 399990), (5360, 381483), (5373, 380560), (5680, 359991), (5970, 342504), (6030, 339096), (6390, 319992), (7164, 285420), (7236, 282580), (7668, 266660), (7960, 256878), (8040, 254322), (8520, 239994), (8955, 228336), (9045, 226064), (9514, 214920), (9552, 214065), (9585, 213328), (9648, 211935), (10224, 199995), (10746, 190280), (11940, 171252), (12060, 169548), (12780, 159996), (13333, 153360), (14129, 144720), (14271, 143280), (14328, 142710), (14472, 141290), (15336, 133330), (15920, 128439), (16080, 127161), (17040, 119997), (17910, 114168), (18090, 113032), (19028, 107460), (19170, 106664), (21492, 95140), (23785, 85968), (23880, 85626), (24120, 84774), (25560, 79998), (26666, 76680), (26865, 76112), (28258, 72360), (28542, 71640), (28656, 71355), (28944, 70645), (30672, 66665), (35820, 57084), (36180, 56516), (38056, 53730), (38340, 53332), (39999, 51120), (42387, 48240), (42813, 47760), (42984, 47570)]