2899767520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82007}}^1$

素因数の和:82052

約数の個数: 96

約数和(自身を含む): 7811754048

約数和(自身を除く): 4911986528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 17680, 35360, 82007, 164014, 328028, 410035, 656056, 820070, 1066091, 1312112, 1394119, 1640140, 2132182, 2624224, 2788238, 3280280, 4264364, 5330455, 5576476, 6560560, 6970595, 8528728, 10660910, 11152952, 13121120, 13941190, 17057456, 18123547, 21321820, 22305904, 27882380, 34114912, 36247094, 42643640, 44611808, 55764760, 72494188, 85287280, 90617735, 111529520, 144988376, 170574560, 181235470, 223059040, 289976752, 362470940, 579953504, 724941880, 1449883760, 2899767520]

約数ペア:

[(1, 2899767520), (2, 1449883760), (4, 724941880), (5, 579953504), (8, 362470940), (10, 289976752), (13, 223059040), (16, 181235470), (17, 170574560), (20, 144988376), (26, 111529520), (32, 90617735), (34, 85287280), (40, 72494188), (52, 55764760), (65, 44611808), (68, 42643640), (80, 36247094), (85, 34114912), (104, 27882380), (130, 22305904), (136, 21321820), (160, 18123547), (170, 17057456), (208, 13941190), (221, 13121120), (260, 11152952), (272, 10660910), (340, 8528728), (416, 6970595), (442, 6560560), (520, 5576476), (544, 5330455), (680, 4264364), (884, 3280280), (1040, 2788238), (1105, 2624224), (1360, 2132182), (1768, 1640140), (2080, 1394119), (2210, 1312112), (2720, 1066091), (3536, 820070), (4420, 656056), (7072, 410035), (8840, 328028), (17680, 164014), (35360, 82007)]