19001772240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{15217}}^1$

素因数の和:15298

約数の個数: 240

約数和(自身を含む): 66257467584

約数和(自身を除く): 47255695344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 121, 129, 132, 165, 172, 176, 215, 220, 240, 242, 258, 264, 330, 344, 363, 430, 440, 473, 484, 516, 528, 605, 645, 660, 688, 726, 860, 880, 946, 968, 1032, 1210, 1290, 1320, 1419, 1452, 1720, 1815, 1892, 1936, 2064, 2365, 2420, 2580, 2640, 2838, 2904, 3440, 3630, 3784, 4730, 4840, 5160, 5203, 5676, 5808, 7095, 7260, 7568, 9460, 9680, 10320, 10406, 11352, 14190, 14520, 15217, 15609, 18920, 20812, 22704, 26015, 28380, 29040, 30434, 31218, 37840, 41624, 45651, 52030, 56760, 60868, 62436, 76085, 78045, 83248, 91302, 104060, 113520, 121736, 124872, 152170, 156090, 167387, 182604, 208120, 228255, 243472, 249744, 304340, 312180, 334774, 365208, 416240, 456510, 502161, 608680, 624360, 654331, 669548, 730416, 836935, 913020, 1004322, 1217360, 1248720, 1308662, 1339096, 1673870, 1826040, 1841257, 1962993, 2008644, 2510805, 2617324, 2678192, 3271655, 3347740, 3652080, 3682514, 3925986, 4017288, 5021610, 5234648, 5523771, 6543310, 6695480, 7197641, 7365028, 7851972, 8034576, 9206285, 9814965, 10043220, 10469296, 11047542, 13086620, 13390960, 14395282, 14730056, 15703944, 18412570, 19629930, 20086440, 21592923, 22095084, 26173240, 27618855, 28790564, 29460112, 31407888, 35988205, 36825140, 39259860, 40172880, 43185846, 44190168, 52346480, 55237710, 57581128, 71976410, 73650280, 78519720, 79174051, 86371692, 88380336, 107964615, 110475420, 115162256, 143952820, 147300560, 157039440, 158348102, 172743384, 215929230, 220950840, 237522153, 287905640, 316696204, 345486768, 395870255, 431858460, 441901680, 475044306, 575811280, 633392408, 791740510, 863716920, 950088612, 1187610765, 1266784816, 1583481020, 1727433840, 1900177224, 2375221530, 3166962040, 3800354448, 4750443060, 6333924080, 9500886120, 19001772240]

約数ペア:

[(1, 19001772240), (2, 9500886120), (3, 6333924080), (4, 4750443060), (5, 3800354448), (6, 3166962040), (8, 2375221530), (10, 1900177224), (11, 1727433840), (12, 1583481020), (15, 1266784816), (16, 1187610765), (20, 950088612), (22, 863716920), (24, 791740510), (30, 633392408), (33, 575811280), (40, 475044306), (43, 441901680), (44, 431858460), (48, 395870255), (55, 345486768), (60, 316696204), (66, 287905640), (80, 237522153), (86, 220950840), (88, 215929230), (110, 172743384), (120, 158348102), (121, 157039440), (129, 147300560), (132, 143952820), (165, 115162256), (172, 110475420), (176, 107964615), (215, 88380336), (220, 86371692), (240, 79174051), (242, 78519720), (258, 73650280), (264, 71976410), (330, 57581128), (344, 55237710), (363, 52346480), (430, 44190168), (440, 43185846), (473, 40172880), (484, 39259860), (516, 36825140), (528, 35988205), (605, 31407888), (645, 29460112), (660, 28790564), (688, 27618855), (726, 26173240), (860, 22095084), (880, 21592923), (946, 20086440), (968, 19629930), (1032, 18412570), (1210, 15703944), (1290, 14730056), (1320, 14395282), (1419, 13390960), (1452, 13086620), (1720, 11047542), (1815, 10469296), (1892, 10043220), (1936, 9814965), (2064, 9206285), (2365, 8034576), (2420, 7851972), (2580, 7365028), (2640, 7197641), (2838, 6695480), (2904, 6543310), (3440, 5523771), (3630, 5234648), (3784, 5021610), (4730, 4017288), (4840, 3925986), (5160, 3682514), (5203, 3652080), (5676, 3347740), (5808, 3271655), (7095, 2678192), (7260, 2617324), (7568, 2510805), (9460, 2008644), (9680, 1962993), (10320, 1841257), (10406, 1826040), (11352, 1673870), (14190, 1339096), (14520, 1308662), (15217, 1248720), (15609, 1217360), (18920, 1004322), (20812, 913020), (22704, 836935), (26015, 730416), (28380, 669548), (29040, 654331), (30434, 624360), (31218, 608680), (37840, 502161), (41624, 456510), (45651, 416240), (52030, 365208), (56760, 334774), (60868, 312180), (62436, 304340), (76085, 249744), (78045, 243472), (83248, 228255), (91302, 208120), (104060, 182604), (113520, 167387), (121736, 156090), (124872, 152170)]