2405463480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1680

約数の個数: 320

約数和(自身を含む): 9383869440

約数和(自身を除く): 6978405960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 81, 84, 90, 105, 108, 120, 126, 134, 135, 140, 162, 168, 180, 189, 201, 210, 216, 252, 268, 270, 280, 315, 324, 335, 360, 378, 402, 405, 420, 469, 504, 536, 540, 567, 603, 630, 648, 670, 756, 804, 810, 840, 938, 945, 1005, 1080, 1134, 1206, 1260, 1340, 1407, 1512, 1583, 1608, 1620, 1809, 1876, 1890, 2010, 2268, 2345, 2412, 2520, 2680, 2814, 2835, 3015, 3166, 3240, 3618, 3752, 3780, 4020, 4221, 4536, 4690, 4749, 4824, 5427, 5628, 5670, 6030, 6332, 7035, 7236, 7560, 7915, 8040, 8442, 9045, 9380, 9498, 10854, 11081, 11256, 11340, 12060, 12663, 12664, 14070, 14247, 14472, 15830, 16884, 18090, 18760, 18996, 21105, 21708, 22162, 22680, 23745, 24120, 25326, 27135, 28140, 28494, 31660, 33243, 33768, 36180, 37989, 37992, 42210, 42741, 43416, 44324, 47490, 50652, 54270, 55405, 56280, 56988, 63315, 63320, 66486, 71235, 72360, 75978, 84420, 85482, 88648, 94980, 99729, 101304, 106061, 108540, 110810, 113976, 126630, 128223, 132972, 142470, 151956, 166215, 168840, 170964, 189945, 189960, 199458, 212122, 213705, 217080, 221620, 253260, 256446, 265944, 284940, 299187, 303912, 318183, 332430, 341928, 379890, 398916, 424244, 427410, 443240, 498645, 506520, 512892, 530305, 569880, 598374, 636366, 641115, 664860, 742427, 759780, 797832, 848488, 854820, 897561, 954549, 997290, 1025784, 1060610, 1196748, 1272732, 1282230, 1329720, 1484854, 1495935, 1519560, 1590915, 1709640, 1795122, 1909098, 1994580, 2121220, 2227281, 2393496, 2545464, 2564460, 2863647, 2969708, 2991870, 3181830, 3590244, 3712135, 3818196, 3989160, 4242440, 4454562, 4487805, 4772745, 5128920, 5727294, 5939416, 5983740, 6363660, 6681843, 7180488, 7424270, 7636392, 8590941, 8909124, 8975610, 9545490, 11136405, 11454588, 11967480, 12727320, 13363686, 14318235, 14848540, 17181882, 17818248, 17951220, 19090980, 20045529, 22272810, 22909176, 26727372, 28636470, 29697080, 33409215, 34363764, 35902440, 38181960, 40091058, 42954705, 44545620, 53454744, 57272940, 60136587, 66818430, 68727528, 80182116, 85909410, 89091240, 100227645, 114545880, 120273174, 133636860, 160364232, 171818820, 200455290, 240546348, 267273720, 300682935, 343637640, 400910580, 481092696, 601365870, 801821160, 1202731740, 2405463480]

約数ペア:

[(1, 2405463480), (2, 1202731740), (3, 801821160), (4, 601365870), (5, 481092696), (6, 400910580), (7, 343637640), (8, 300682935), (9, 267273720), (10, 240546348), (12, 200455290), (14, 171818820), (15, 160364232), (18, 133636860), (20, 120273174), (21, 114545880), (24, 100227645), (27, 89091240), (28, 85909410), (30, 80182116), (35, 68727528), (36, 66818430), (40, 60136587), (42, 57272940), (45, 53454744), (54, 44545620), (56, 42954705), (60, 40091058), (63, 38181960), (67, 35902440), (70, 34363764), (72, 33409215), (81, 29697080), (84, 28636470), (90, 26727372), (105, 22909176), (108, 22272810), (120, 20045529), (126, 19090980), (134, 17951220), (135, 17818248), (140, 17181882), (162, 14848540), (168, 14318235), (180, 13363686), (189, 12727320), (201, 11967480), (210, 11454588), (216, 11136405), (252, 9545490), (268, 8975610), (270, 8909124), (280, 8590941), (315, 7636392), (324, 7424270), (335, 7180488), (360, 6681843), (378, 6363660), (402, 5983740), (405, 5939416), (420, 5727294), (469, 5128920), (504, 4772745), (536, 4487805), (540, 4454562), (567, 4242440), (603, 3989160), (630, 3818196), (648, 3712135), (670, 3590244), (756, 3181830), (804, 2991870), (810, 2969708), (840, 2863647), (938, 2564460), (945, 2545464), (1005, 2393496), (1080, 2227281), (1134, 2121220), (1206, 1994580), (1260, 1909098), (1340, 1795122), (1407, 1709640), (1512, 1590915), (1583, 1519560), (1608, 1495935), (1620, 1484854), (1809, 1329720), (1876, 1282230), (1890, 1272732), (2010, 1196748), (2268, 1060610), (2345, 1025784), (2412, 997290), (2520, 954549), (2680, 897561), (2814, 854820), (2835, 848488), (3015, 797832), (3166, 759780), (3240, 742427), (3618, 664860), (3752, 641115), (3780, 636366), (4020, 598374), (4221, 569880), (4536, 530305), (4690, 512892), (4749, 506520), (4824, 498645), (5427, 443240), (5628, 427410), (5670, 424244), (6030, 398916), (6332, 379890), (7035, 341928), (7236, 332430), (7560, 318183), (7915, 303912), (8040, 299187), (8442, 284940), (9045, 265944), (9380, 256446), (9498, 253260), (10854, 221620), (11081, 217080), (11256, 213705), (11340, 212122), (12060, 199458), (12663, 189960), (12664, 189945), (14070, 170964), (14247, 168840), (14472, 166215), (15830, 151956), (16884, 142470), (18090, 132972), (18760, 128223), (18996, 126630), (21105, 113976), (21708, 110810), (22162, 108540), (22680, 106061), (23745, 101304), (24120, 99729), (25326, 94980), (27135, 88648), (28140, 85482), (28494, 84420), (31660, 75978), (33243, 72360), (33768, 71235), (36180, 66486), (37989, 63320), (37992, 63315), (42210, 56988), (42741, 56280), (43416, 55405), (44324, 54270), (47490, 50652)]