4619327440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{634523}}^1$

素因数の和:634556

約数の個数: 80

約数和(自身を含む): 13218403968

約数和(自身を除く): 8599076528

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 634523, 1269046, 2538092, 3172615, 4441661, 5076184, 6345230, 8248799, 8883322, 10152368, 12690460, 16497598, 17766644, 22208305, 25380920, 32995196, 35533288, 41243995, 44416610, 50761840, 57741593, 65990392, 71066576, 82487990, 88833220, 115483186, 131980784, 164975980, 177666440, 230966372, 288707965, 329951960, 355332880, 461932744, 577415930, 659903920, 923865488, 1154831860, 2309663720, 4619327440]

約数ペア:

[(1, 4619327440), (2, 2309663720), (4, 1154831860), (5, 923865488), (7, 659903920), (8, 577415930), (10, 461932744), (13, 355332880), (14, 329951960), (16, 288707965), (20, 230966372), (26, 177666440), (28, 164975980), (35, 131980784), (40, 115483186), (52, 88833220), (56, 82487990), (65, 71066576), (70, 65990392), (80, 57741593), (91, 50761840), (104, 44416610), (112, 41243995), (130, 35533288), (140, 32995196), (182, 25380920), (208, 22208305), (260, 17766644), (280, 16497598), (364, 12690460), (455, 10152368), (520, 8883322), (560, 8248799), (728, 6345230), (910, 5076184), (1040, 4441661), (1456, 3172615), (1820, 2538092), (3640, 1269046), (7280, 634523)]