627321240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 384

約数和(自身を含む): 2593036800

約数和(自身を除く): 1965715560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 169, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 338, 351, 360, 364, 378, 390, 420, 455, 468, 491, 504, 507, 520, 540, 546, 585, 630, 676, 702, 728, 756, 780, 819, 840, 845, 910, 936, 945, 982, 1014, 1080, 1092, 1170, 1183, 1260, 1352, 1365, 1404, 1473, 1512, 1521, 1560, 1638, 1690, 1755, 1820, 1890, 1964, 2028, 2184, 2340, 2366, 2455, 2457, 2520, 2535, 2730, 2808, 2946, 3042, 3276, 3380, 3437, 3510, 3549, 3640, 3780, 3928, 4056, 4095, 4419, 4563, 4680, 4732, 4910, 4914, 5070, 5460, 5892, 5915, 6084, 6383, 6552, 6760, 6874, 7020, 7098, 7365, 7560, 7605, 8190, 8838, 9126, 9464, 9820, 9828, 10140, 10311, 10647, 10920, 11784, 11830, 12168, 12285, 12766, 13257, 13748, 14040, 14196, 14730, 15210, 16380, 17185, 17676, 17745, 18252, 19149, 19640, 19656, 20280, 20622, 21294, 22095, 22815, 23660, 24570, 25532, 26514, 27496, 28392, 29460, 30420, 30933, 31915, 31941, 32760, 34370, 35352, 35490, 36504, 38298, 41244, 42588, 44190, 44681, 45630, 47320, 49140, 51064, 51555, 53028, 53235, 57447, 58920, 60840, 61866, 63830, 63882, 66285, 68740, 70980, 76596, 82488, 82979, 85176, 88380, 89362, 91260, 92799, 95745, 98280, 103110, 106056, 106470, 114894, 123732, 127660, 127764, 132570, 134043, 137480, 141960, 153192, 154665, 159705, 165958, 172341, 176760, 178724, 182520, 185598, 191490, 206220, 212940, 223405, 229788, 247464, 248937, 255320, 255528, 265140, 268086, 287235, 309330, 319410, 331916, 344682, 357448, 371196, 382980, 402129, 412440, 414895, 425880, 446810, 459576, 463995, 497874, 530280, 536172, 574470, 580853, 618660, 638820, 663832, 670215, 689364, 742392, 746811, 765960, 804258, 829790, 861705, 893620, 927990, 995748, 1072344, 1148940, 1161706, 1206387, 1237320, 1244685, 1277640, 1340430, 1378728, 1493622, 1608516, 1659580, 1723410, 1742559, 1787240, 1855980, 1991496, 2010645, 2240433, 2297880, 2323412, 2412774, 2489370, 2680860, 2904265, 2987244, 3217032, 3319160, 3446820, 3485118, 3711960, 3734055, 4021290, 4480866, 4646824, 4825548, 4978740, 5227677, 5361720, 5808530, 5974488, 6031935, 6893640, 6970236, 7468110, 8042580, 8712795, 8961732, 9651096, 9957480, 10455354, 11202165, 11617060, 12063870, 13940472, 14936220, 15683031, 16085160, 17425590, 17923464, 20910708, 22404330, 23234120, 24127740, 26138385, 29872440, 31366062, 34851180, 41821416, 44808660, 48255480, 52276770, 62732124, 69702360, 78415155, 89617320, 104553540, 125464248, 156830310, 209107080, 313660620, 627321240]

約数ペア:

[(1, 627321240), (2, 313660620), (3, 209107080), (4, 156830310), (5, 125464248), (6, 104553540), (7, 89617320), (8, 78415155), (9, 69702360), (10, 62732124), (12, 52276770), (13, 48255480), (14, 44808660), (15, 41821416), (18, 34851180), (20, 31366062), (21, 29872440), (24, 26138385), (26, 24127740), (27, 23234120), (28, 22404330), (30, 20910708), (35, 17923464), (36, 17425590), (39, 16085160), (40, 15683031), (42, 14936220), (45, 13940472), (52, 12063870), (54, 11617060), (56, 11202165), (60, 10455354), (63, 9957480), (65, 9651096), (70, 8961732), (72, 8712795), (78, 8042580), (84, 7468110), (90, 6970236), (91, 6893640), (104, 6031935), (105, 5974488), (108, 5808530), (117, 5361720), (120, 5227677), (126, 4978740), (130, 4825548), (135, 4646824), (140, 4480866), (156, 4021290), (168, 3734055), (169, 3711960), (180, 3485118), (182, 3446820), (189, 3319160), (195, 3217032), (210, 2987244), (216, 2904265), (234, 2680860), (252, 2489370), (260, 2412774), (270, 2323412), (273, 2297880), (280, 2240433), (312, 2010645), (315, 1991496), (338, 1855980), (351, 1787240), (360, 1742559), (364, 1723410), (378, 1659580), (390, 1608516), (420, 1493622), (455, 1378728), (468, 1340430), (491, 1277640), (504, 1244685), (507, 1237320), (520, 1206387), (540, 1161706), (546, 1148940), (585, 1072344), (630, 995748), (676, 927990), (702, 893620), (728, 861705), (756, 829790), (780, 804258), (819, 765960), (840, 746811), (845, 742392), (910, 689364), (936, 670215), (945, 663832), (982, 638820), (1014, 618660), (1080, 580853), (1092, 574470), (1170, 536172), (1183, 530280), (1260, 497874), (1352, 463995), (1365, 459576), (1404, 446810), (1473, 425880), (1512, 414895), (1521, 412440), (1560, 402129), (1638, 382980), (1690, 371196), (1755, 357448), (1820, 344682), (1890, 331916), (1964, 319410), (2028, 309330), (2184, 287235), (2340, 268086), (2366, 265140), (2455, 255528), (2457, 255320), (2520, 248937), (2535, 247464), (2730, 229788), (2808, 223405), (2946, 212940), (3042, 206220), (3276, 191490), (3380, 185598), (3437, 182520), (3510, 178724), (3549, 176760), (3640, 172341), (3780, 165958), (3928, 159705), (4056, 154665), (4095, 153192), (4419, 141960), (4563, 137480), (4680, 134043), (4732, 132570), (4910, 127764), (4914, 127660), (5070, 123732), (5460, 114894), (5892, 106470), (5915, 106056), (6084, 103110), (6383, 98280), (6552, 95745), (6760, 92799), (6874, 91260), (7020, 89362), (7098, 88380), (7365, 85176), (7560, 82979), (7605, 82488), (8190, 76596), (8838, 70980), (9126, 68740), (9464, 66285), (9820, 63882), (9828, 63830), (10140, 61866), (10311, 60840), (10647, 58920), (10920, 57447), (11784, 53235), (11830, 53028), (12168, 51555), (12285, 51064), (12766, 49140), (13257, 47320), (13748, 45630), (14040, 44681), (14196, 44190), (14730, 42588), (15210, 41244), (16380, 38298), (17185, 36504), (17676, 35490), (17745, 35352), (18252, 34370), (19149, 32760), (19640, 31941), (19656, 31915), (20280, 30933), (20622, 30420), (21294, 29460), (22095, 28392), (22815, 27496), (23660, 26514), (24570, 25532)]