2110317840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51421}}^1$

素因数の和:51462

約数の個数: 160

約数和(自身を含む): 7651593600

約数和(自身を除く): 5541275760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 51421, 102842, 154263, 205684, 257105, 308526, 411368, 462789, 514210, 617052, 771315, 822736, 925578, 976999, 1028420, 1234104, 1388367, 1542630, 1851156, 1953998, 2056840, 2313945, 2468208, 2776734, 2930997, 3085260, 3702312, 3907996, 4113680, 4627890, 4884995, 5553468, 5861994, 6170520, 6941835, 7404624, 7815992, 8792991, 9255780, 9769990, 11106936, 11723988, 12341040, 13883670, 14654985, 15631984, 17585982, 18511560, 19539980, 22213872, 23447976, 26378973, 27767340, 29309970, 35171964, 37023120, 39079960, 43964955, 46895952, 52757946, 55534680, 58619940, 70343928, 78159920, 87929910, 105515892, 111069360, 117239880, 131894865, 140687856, 175859820, 211031784, 234479760, 263789730, 351719640, 422063568, 527579460, 703439280, 1055158920, 2110317840]

約数ペア:

[(1, 2110317840), (2, 1055158920), (3, 703439280), (4, 527579460), (5, 422063568), (6, 351719640), (8, 263789730), (9, 234479760), (10, 211031784), (12, 175859820), (15, 140687856), (16, 131894865), (18, 117239880), (19, 111069360), (20, 105515892), (24, 87929910), (27, 78159920), (30, 70343928), (36, 58619940), (38, 55534680), (40, 52757946), (45, 46895952), (48, 43964955), (54, 39079960), (57, 37023120), (60, 35171964), (72, 29309970), (76, 27767340), (80, 26378973), (90, 23447976), (95, 22213872), (108, 19539980), (114, 18511560), (120, 17585982), (135, 15631984), (144, 14654985), (152, 13883670), (171, 12341040), (180, 11723988), (190, 11106936), (216, 9769990), (228, 9255780), (240, 8792991), (270, 7815992), (285, 7404624), (304, 6941835), (342, 6170520), (360, 5861994), (380, 5553468), (432, 4884995), (456, 4627890), (513, 4113680), (540, 3907996), (570, 3702312), (684, 3085260), (720, 2930997), (760, 2776734), (855, 2468208), (912, 2313945), (1026, 2056840), (1080, 1953998), (1140, 1851156), (1368, 1542630), (1520, 1388367), (1710, 1234104), (2052, 1028420), (2160, 976999), (2280, 925578), (2565, 822736), (2736, 771315), (3420, 617052), (4104, 514210), (4560, 462789), (5130, 411368), (6840, 308526), (8208, 257105), (10260, 205684), (13680, 154263), (20520, 102842), (41040, 51421)]