474201420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 432

約数和(自身を含む): 1793240064

約数和(自身を除く): 1319038644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 43, 44, 49, 55, 60, 62, 66, 70, 77, 84, 86, 93, 98, 105, 110, 121, 124, 129, 132, 140, 147, 154, 155, 165, 172, 186, 196, 210, 215, 217, 220, 231, 242, 245, 258, 294, 301, 308, 310, 330, 341, 363, 372, 385, 420, 430, 434, 462, 465, 473, 484, 490, 516, 539, 588, 602, 605, 620, 645, 651, 660, 682, 726, 735, 770, 847, 860, 868, 903, 924, 930, 946, 980, 1023, 1078, 1085, 1155, 1204, 1210, 1290, 1302, 1333, 1364, 1419, 1452, 1470, 1505, 1519, 1540, 1617, 1694, 1705, 1806, 1815, 1860, 1892, 2046, 2107, 2156, 2170, 2310, 2365, 2387, 2420, 2541, 2580, 2604, 2666, 2695, 2838, 2940, 3010, 3038, 3234, 3255, 3311, 3388, 3410, 3612, 3630, 3751, 3999, 4092, 4214, 4235, 4340, 4515, 4557, 4620, 4730, 4774, 5082, 5115, 5203, 5332, 5390, 5676, 5929, 6020, 6076, 6321, 6468, 6510, 6622, 6665, 6820, 7095, 7161, 7260, 7502, 7595, 7998, 8085, 8428, 8470, 9030, 9114, 9331, 9460, 9548, 9933, 10164, 10230, 10406, 10535, 10780, 11253, 11858, 11935, 12642, 12705, 13020, 13244, 13330, 14190, 14322, 14663, 15004, 15190, 15609, 15996, 16170, 16555, 16709, 16940, 17787, 18060, 18228, 18662, 18755, 19866, 19995, 20460, 20812, 21070, 22506, 22785, 23177, 23716, 23870, 25284, 25410, 26015, 26257, 26660, 27993, 28380, 28644, 29326, 29645, 30380, 31218, 31605, 32340, 33110, 33418, 35574, 35805, 36421, 37324, 37510, 39732, 39990, 42140, 43989, 45012, 45570, 46354, 46655, 47740, 49665, 50127, 50820, 52030, 52514, 55986, 56265, 58652, 59290, 62436, 63210, 65317, 66220, 66836, 69531, 71148, 71610, 72842, 73315, 75020, 78045, 78771, 79980, 83545, 87978, 88935, 91140, 92708, 93310, 99330, 100254, 102641, 104060, 105028, 109263, 111972, 112530, 115885, 118580, 126420, 130634, 131285, 139062, 139965, 143220, 145684, 146630, 156090, 157542, 161293, 167090, 175956, 177870, 182105, 183799, 186620, 195951, 198660, 200508, 205282, 218526, 219945, 225060, 231770, 250635, 254947, 261268, 262570, 278124, 279930, 293260, 307923, 312180, 315084, 322586, 326585, 334180, 347655, 355740, 364210, 367598, 391902, 393855, 410564, 437052, 439890, 463540, 483879, 501270, 509894, 513205, 525140, 546315, 551397, 559860, 615846, 645172, 653170, 695310, 718487, 728420, 735196, 764841, 783804, 787710, 806465, 879780, 918995, 967758, 979755, 1002540, 1019788, 1026410, 1092630, 1102794, 1129051, 1231692, 1274735, 1306340, 1390620, 1436974, 1529682, 1539615, 1575420, 1612930, 1837990, 1935516, 1959510, 2052820, 2155461, 2185260, 2205588, 2258102, 2419395, 2549470, 2756985, 2873948, 3059364, 3079230, 3225860, 3387153, 3592435, 3675980, 3824205, 3919020, 4310922, 4516204, 4838790, 5098940, 5513970, 5645255, 6158460, 6774306, 7184870, 7648410, 7903357, 8621844, 9677580, 10777305, 11027940, 11290510, 13548612, 14369740, 15296820, 15806714, 16935765, 21554610, 22581020, 23710071, 31613428, 33871530, 39516785, 43109220, 47420142, 67743060, 79033570, 94840284, 118550355, 158067140, 237100710, 474201420]

約数ペア:

[(1, 474201420), (2, 237100710), (3, 158067140), (4, 118550355), (5, 94840284), (6, 79033570), (7, 67743060), (10, 47420142), (11, 43109220), (12, 39516785), (14, 33871530), (15, 31613428), (20, 23710071), (21, 22581020), (22, 21554610), (28, 16935765), (30, 15806714), (31, 15296820), (33, 14369740), (35, 13548612), (42, 11290510), (43, 11027940), (44, 10777305), (49, 9677580), (55, 8621844), (60, 7903357), (62, 7648410), (66, 7184870), (70, 6774306), (77, 6158460), (84, 5645255), (86, 5513970), (93, 5098940), (98, 4838790), (105, 4516204), (110, 4310922), (121, 3919020), (124, 3824205), (129, 3675980), (132, 3592435), (140, 3387153), (147, 3225860), (154, 3079230), (155, 3059364), (165, 2873948), (172, 2756985), (186, 2549470), (196, 2419395), (210, 2258102), (215, 2205588), (217, 2185260), (220, 2155461), (231, 2052820), (242, 1959510), (245, 1935516), (258, 1837990), (294, 1612930), (301, 1575420), (308, 1539615), (310, 1529682), (330, 1436974), (341, 1390620), (363, 1306340), (372, 1274735), (385, 1231692), (420, 1129051), (430, 1102794), (434, 1092630), (462, 1026410), (465, 1019788), (473, 1002540), (484, 979755), (490, 967758), (516, 918995), (539, 879780), (588, 806465), (602, 787710), (605, 783804), (620, 764841), (645, 735196), (651, 728420), (660, 718487), (682, 695310), (726, 653170), (735, 645172), (770, 615846), (847, 559860), (860, 551397), (868, 546315), (903, 525140), (924, 513205), (930, 509894), (946, 501270), (980, 483879), (1023, 463540), (1078, 439890), (1085, 437052), (1155, 410564), (1204, 393855), (1210, 391902), (1290, 367598), (1302, 364210), (1333, 355740), (1364, 347655), (1419, 334180), (1452, 326585), (1470, 322586), (1505, 315084), (1519, 312180), (1540, 307923), (1617, 293260), (1694, 279930), (1705, 278124), (1806, 262570), (1815, 261268), (1860, 254947), (1892, 250635), (2046, 231770), (2107, 225060), (2156, 219945), (2170, 218526), (2310, 205282), (2365, 200508), (2387, 198660), (2420, 195951), (2541, 186620), (2580, 183799), (2604, 182105), (2666, 177870), (2695, 175956), (2838, 167090), (2940, 161293), (3010, 157542), (3038, 156090), (3234, 146630), (3255, 145684), (3311, 143220), (3388, 139965), (3410, 139062), (3612, 131285), (3630, 130634), (3751, 126420), (3999, 118580), (4092, 115885), (4214, 112530), (4235, 111972), (4340, 109263), (4515, 105028), (4557, 104060), (4620, 102641), (4730, 100254), (4774, 99330), (5082, 93310), (5115, 92708), (5203, 91140), (5332, 88935), (5390, 87978), (5676, 83545), (5929, 79980), (6020, 78771), (6076, 78045), (6321, 75020), (6468, 73315), (6510, 72842), (6622, 71610), (6665, 71148), (6820, 69531), (7095, 66836), (7161, 66220), (7260, 65317), (7502, 63210), (7595, 62436), (7998, 59290), (8085, 58652), (8428, 56265), (8470, 55986), (9030, 52514), (9114, 52030), (9331, 50820), (9460, 50127), (9548, 49665), (9933, 47740), (10164, 46655), (10230, 46354), (10406, 45570), (10535, 45012), (10780, 43989), (11253, 42140), (11858, 39990), (11935, 39732), (12642, 37510), (12705, 37324), (13020, 36421), (13244, 35805), (13330, 35574), (14190, 33418), (14322, 33110), (14663, 32340), (15004, 31605), (15190, 31218), (15609, 30380), (15996, 29645), (16170, 29326), (16555, 28644), (16709, 28380), (16940, 27993), (17787, 26660), (18060, 26257), (18228, 26015), (18662, 25410), (18755, 25284), (19866, 23870), (19995, 23716), (20460, 23177), (20812, 22785), (21070, 22506)]