4048678080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8269

約数の個数: 280

約数和(自身を含む): 15161696880

約数和(自身を除く): 11113018800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 6080, 6156, 6480, 6840, 7695, 8208, 8221, 8640, 9120, 10260, 10944, 12312, 12960, 13680, 15390, 16416, 16442, 18240, 20520, 24624, 24663, 25920, 27360, 30780, 32832, 32884, 41040, 41105, 49248, 49326, 54720, 61560, 65768, 73989, 82080, 82210, 98496, 98652, 123120, 123315, 131536, 147978, 156199, 164160, 164420, 197304, 221967, 246240, 246630, 263072, 295956, 312398, 328840, 369945, 394608, 443934, 468597, 492480, 493260, 526144, 591912, 624796, 657680, 665901, 739890, 780995, 789216, 887868, 937194, 986520, 1109835, 1183824, 1249592, 1315360, 1331802, 1405791, 1479780, 1561990, 1578432, 1775736, 1874388, 1973040, 2219670, 2342985, 2367648, 2499184, 2630720, 2663604, 2811582, 2959560, 3123980, 3329505, 3551472, 3748776, 3946080, 4217373, 4439340, 4685970, 4735296, 4998368, 5327208, 5623164, 5919120, 6247960, 6659010, 7028955, 7102944, 7497552, 7892160, 8434746, 8878680, 9371940, 9996736, 10654416, 11246328, 11838240, 12495920, 12652119, 13318020, 14057910, 14205888, 14995104, 16869492, 17757360, 18743880, 21086865, 21308832, 22492656, 23676480, 24991840, 25304238, 26636040, 28115820, 29990208, 33738984, 35514720, 37487760, 42173730, 42617664, 44985312, 49983680, 50608476, 53272080, 56231640, 63260595, 67477968, 71029440, 74975520, 84347460, 89970624, 101216952, 106544160, 112463280, 126521190, 134955936, 149951040, 168694920, 202433904, 213088320, 224926560, 253042380, 269911872, 337389840, 404867808, 449853120, 506084760, 674779680, 809735616, 1012169520, 1349559360, 2024339040, 4048678080]

約数ペア:

[(1, 4048678080), (2, 2024339040), (3, 1349559360), (4, 1012169520), (5, 809735616), (6, 674779680), (8, 506084760), (9, 449853120), (10, 404867808), (12, 337389840), (15, 269911872), (16, 253042380), (18, 224926560), (19, 213088320), (20, 202433904), (24, 168694920), (27, 149951040), (30, 134955936), (32, 126521190), (36, 112463280), (38, 106544160), (40, 101216952), (45, 89970624), (48, 84347460), (54, 74975520), (57, 71029440), (60, 67477968), (64, 63260595), (72, 56231640), (76, 53272080), (80, 50608476), (81, 49983680), (90, 44985312), (95, 42617664), (96, 42173730), (108, 37487760), (114, 35514720), (120, 33738984), (135, 29990208), (144, 28115820), (152, 26636040), (160, 25304238), (162, 24991840), (171, 23676480), (180, 22492656), (190, 21308832), (192, 21086865), (216, 18743880), (228, 17757360), (240, 16869492), (270, 14995104), (285, 14205888), (288, 14057910), (304, 13318020), (320, 12652119), (324, 12495920), (342, 11838240), (360, 11246328), (380, 10654416), (405, 9996736), (432, 9371940), (456, 8878680), (480, 8434746), (513, 7892160), (540, 7497552), (570, 7102944), (576, 7028955), (608, 6659010), (648, 6247960), (684, 5919120), (720, 5623164), (760, 5327208), (810, 4998368), (855, 4735296), (864, 4685970), (912, 4439340), (960, 4217373), (1026, 3946080), (1080, 3748776), (1140, 3551472), (1216, 3329505), (1296, 3123980), (1368, 2959560), (1440, 2811582), (1520, 2663604), (1539, 2630720), (1620, 2499184), (1710, 2367648), (1728, 2342985), (1824, 2219670), (2052, 1973040), (2160, 1874388), (2280, 1775736), (2565, 1578432), (2592, 1561990), (2736, 1479780), (2880, 1405791), (3040, 1331802), (3078, 1315360), (3240, 1249592), (3420, 1183824), (3648, 1109835), (4104, 986520), (4320, 937194), (4560, 887868), (5130, 789216), (5184, 780995), (5472, 739890), (6080, 665901), (6156, 657680), (6480, 624796), (6840, 591912), (7695, 526144), (8208, 493260), (8221, 492480), (8640, 468597), (9120, 443934), (10260, 394608), (10944, 369945), (12312, 328840), (12960, 312398), (13680, 295956), (15390, 263072), (16416, 246630), (16442, 246240), (18240, 221967), (20520, 197304), (24624, 164420), (24663, 164160), (25920, 156199), (27360, 147978), (30780, 131536), (32832, 123315), (32884, 123120), (41040, 98652), (41105, 98496), (49248, 82210), (49326, 82080), (54720, 73989), (61560, 65768)]