2098201680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{126703}}^1$

素因数の和:126745

約数の個数: 120

約数和(自身を含む): 7352886528

約数和(自身を除く): 5254684848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 126703, 253406, 380109, 506812, 633515, 760218, 1013624, 1140327, 1267030, 1520436, 1900545, 2027248, 2280654, 2534060, 2914169, 3040872, 3801090, 4561308, 5068120, 5701635, 5828338, 6081744, 7602180, 8742507, 9122616, 10136240, 11403270, 11656676, 14570845, 15204360, 17485014, 18245232, 22806540, 23313352, 26227521, 29141690, 30408720, 34970028, 43712535, 45613080, 46626704, 52455042, 58283380, 69940056, 87425070, 91226160, 104910084, 116566760, 131137605, 139880112, 174850140, 209820168, 233133520, 262275210, 349700280, 419640336, 524550420, 699400560, 1049100840, 2098201680]

約数ペア:

[(1, 2098201680), (2, 1049100840), (3, 699400560), (4, 524550420), (5, 419640336), (6, 349700280), (8, 262275210), (9, 233133520), (10, 209820168), (12, 174850140), (15, 139880112), (16, 131137605), (18, 116566760), (20, 104910084), (23, 91226160), (24, 87425070), (30, 69940056), (36, 58283380), (40, 52455042), (45, 46626704), (46, 45613080), (48, 43712535), (60, 34970028), (69, 30408720), (72, 29141690), (80, 26227521), (90, 23313352), (92, 22806540), (115, 18245232), (120, 17485014), (138, 15204360), (144, 14570845), (180, 11656676), (184, 11403270), (207, 10136240), (230, 9122616), (240, 8742507), (276, 7602180), (345, 6081744), (360, 5828338), (368, 5701635), (414, 5068120), (460, 4561308), (552, 3801090), (690, 3040872), (720, 2914169), (828, 2534060), (920, 2280654), (1035, 2027248), (1104, 1900545), (1380, 1520436), (1656, 1267030), (1840, 1140327), (2070, 1013624), (2760, 760218), (3312, 633515), (4140, 506812), (5520, 380109), (8280, 253406), (16560, 126703)]