2298781680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10093}}^1$

素因数の和:10195

約数の個数: 160

約数和(自身を含む): 7780293696

約数和(自身を除く): 5481512016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 730, 780, 876, 949, 1040, 1095, 1168, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3120, 3504, 3796, 4380, 4745, 5694, 5840, 7592, 8760, 9490, 10093, 11388, 14235, 15184, 17520, 18980, 20186, 22776, 28470, 30279, 37960, 40372, 45552, 50465, 56940, 60558, 75920, 80744, 100930, 113880, 121116, 131209, 151395, 161488, 201860, 227760, 242232, 262418, 302790, 393627, 403720, 484464, 524836, 605580, 656045, 736789, 787254, 807440, 1049672, 1211160, 1312090, 1473578, 1574508, 1968135, 2099344, 2210367, 2422320, 2624180, 2947156, 3149016, 3683945, 3936270, 4420734, 5248360, 5894312, 6298032, 7367890, 7872540, 8841468, 9578257, 10496720, 11051835, 11788624, 14735780, 15745080, 17682936, 19156514, 22103670, 28734771, 29471560, 31490160, 35365872, 38313028, 44207340, 47891285, 57469542, 58943120, 76626056, 88414680, 95782570, 114939084, 143673855, 153252112, 176829360, 191565140, 229878168, 287347710, 383130280, 459756336, 574695420, 766260560, 1149390840, 2298781680]

約数ペア:

[(1, 2298781680), (2, 1149390840), (3, 766260560), (4, 574695420), (5, 459756336), (6, 383130280), (8, 287347710), (10, 229878168), (12, 191565140), (13, 176829360), (15, 153252112), (16, 143673855), (20, 114939084), (24, 95782570), (26, 88414680), (30, 76626056), (39, 58943120), (40, 57469542), (48, 47891285), (52, 44207340), (60, 38313028), (65, 35365872), (73, 31490160), (78, 29471560), (80, 28734771), (104, 22103670), (120, 19156514), (130, 17682936), (146, 15745080), (156, 14735780), (195, 11788624), (208, 11051835), (219, 10496720), (240, 9578257), (260, 8841468), (292, 7872540), (312, 7367890), (365, 6298032), (390, 5894312), (438, 5248360), (520, 4420734), (584, 3936270), (624, 3683945), (730, 3149016), (780, 2947156), (876, 2624180), (949, 2422320), (1040, 2210367), (1095, 2099344), (1168, 1968135), (1460, 1574508), (1560, 1473578), (1752, 1312090), (1898, 1211160), (2190, 1049672), (2847, 807440), (2920, 787254), (3120, 736789), (3504, 656045), (3796, 605580), (4380, 524836), (4745, 484464), (5694, 403720), (5840, 393627), (7592, 302790), (8760, 262418), (9490, 242232), (10093, 227760), (11388, 201860), (14235, 161488), (15184, 151395), (17520, 131209), (18980, 121116), (20186, 113880), (22776, 100930), (28470, 80744), (30279, 75920), (37960, 60558), (40372, 56940), (45552, 50465)]