1490367060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2333}}^1$

素因数の和:2384

約数の個数: 288

約数和(自身を含む): 5740519680

約数和(自身を除く): 4250152620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 420, 455, 468, 507, 540, 546, 585, 630, 676, 702, 756, 780, 819, 845, 910, 945, 1014, 1092, 1170, 1183, 1260, 1365, 1404, 1521, 1638, 1690, 1755, 1820, 1890, 2028, 2333, 2340, 2366, 2457, 2535, 2730, 3042, 3276, 3380, 3510, 3549, 3780, 4095, 4563, 4666, 4732, 4914, 5070, 5460, 5915, 6084, 6999, 7020, 7098, 7605, 8190, 9126, 9332, 9828, 10140, 10647, 11665, 11830, 12285, 13998, 14196, 15210, 16331, 16380, 17745, 18252, 20997, 21294, 22815, 23330, 23660, 24570, 27996, 30329, 30420, 31941, 32662, 34995, 35490, 41994, 42588, 45630, 46660, 48993, 49140, 53235, 60658, 62991, 63882, 65324, 69990, 70980, 81655, 83988, 90987, 91260, 97986, 104985, 106470, 121316, 125982, 127764, 139980, 146979, 151645, 159705, 163310, 181974, 195972, 209970, 212303, 212940, 244965, 251964, 272961, 293958, 303290, 314955, 319410, 326620, 363948, 394277, 419940, 424606, 440937, 454935, 489930, 545922, 587916, 606580, 629910, 636909, 638820, 734895, 788554, 818883, 849212, 881874, 909870, 979860, 1061515, 1091844, 1182831, 1259820, 1273818, 1364805, 1469790, 1577108, 1637766, 1763748, 1819740, 1910727, 1971385, 2123030, 2204685, 2365662, 2547636, 2729610, 2759939, 2939580, 3184545, 3275532, 3548493, 3821454, 3942770, 4094415, 4246060, 4409370, 4731324, 5459220, 5519878, 5732181, 5914155, 6369090, 7096986, 7642908, 7885540, 8188830, 8279817, 8818740, 9553635, 10645479, 11039756, 11464362, 11828310, 12738180, 13799695, 14193972, 16377660, 16559634, 17742465, 19107270, 21290958, 22928724, 23656620, 24839451, 27599390, 28660905, 33119268, 35484930, 38214540, 41399085, 42581916, 49678902, 53227395, 55198780, 57321810, 70969860, 74518353, 82798170, 99357804, 106454790, 114643620, 124197255, 149036706, 165596340, 212909580, 248394510, 298073412, 372591765, 496789020, 745183530, 1490367060]

約数ペア:

[(1, 1490367060), (2, 745183530), (3, 496789020), (4, 372591765), (5, 298073412), (6, 248394510), (7, 212909580), (9, 165596340), (10, 149036706), (12, 124197255), (13, 114643620), (14, 106454790), (15, 99357804), (18, 82798170), (20, 74518353), (21, 70969860), (26, 57321810), (27, 55198780), (28, 53227395), (30, 49678902), (35, 42581916), (36, 41399085), (39, 38214540), (42, 35484930), (45, 33119268), (52, 28660905), (54, 27599390), (60, 24839451), (63, 23656620), (65, 22928724), (70, 21290958), (78, 19107270), (84, 17742465), (90, 16559634), (91, 16377660), (105, 14193972), (108, 13799695), (117, 12738180), (126, 11828310), (130, 11464362), (135, 11039756), (140, 10645479), (156, 9553635), (169, 8818740), (180, 8279817), (182, 8188830), (189, 7885540), (195, 7642908), (210, 7096986), (234, 6369090), (252, 5914155), (260, 5732181), (270, 5519878), (273, 5459220), (315, 4731324), (338, 4409370), (351, 4246060), (364, 4094415), (378, 3942770), (390, 3821454), (420, 3548493), (455, 3275532), (468, 3184545), (507, 2939580), (540, 2759939), (546, 2729610), (585, 2547636), (630, 2365662), (676, 2204685), (702, 2123030), (756, 1971385), (780, 1910727), (819, 1819740), (845, 1763748), (910, 1637766), (945, 1577108), (1014, 1469790), (1092, 1364805), (1170, 1273818), (1183, 1259820), (1260, 1182831), (1365, 1091844), (1404, 1061515), (1521, 979860), (1638, 909870), (1690, 881874), (1755, 849212), (1820, 818883), (1890, 788554), (2028, 734895), (2333, 638820), (2340, 636909), (2366, 629910), (2457, 606580), (2535, 587916), (2730, 545922), (3042, 489930), (3276, 454935), (3380, 440937), (3510, 424606), (3549, 419940), (3780, 394277), (4095, 363948), (4563, 326620), (4666, 319410), (4732, 314955), (4914, 303290), (5070, 293958), (5460, 272961), (5915, 251964), (6084, 244965), (6999, 212940), (7020, 212303), (7098, 209970), (7605, 195972), (8190, 181974), (9126, 163310), (9332, 159705), (9828, 151645), (10140, 146979), (10647, 139980), (11665, 127764), (11830, 125982), (12285, 121316), (13998, 106470), (14196, 104985), (15210, 97986), (16331, 91260), (16380, 90987), (17745, 83988), (18252, 81655), (20997, 70980), (21294, 69990), (22815, 65324), (23330, 63882), (23660, 62991), (24570, 60658), (27996, 53235), (30329, 49140), (30420, 48993), (31941, 46660), (32662, 45630), (34995, 42588), (35490, 41994)]