728657160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 2813045760

約数和(自身を除く): 2084388600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 67, 70, 77, 84, 88, 105, 107, 110, 120, 121, 132, 134, 140, 154, 165, 168, 201, 210, 214, 220, 231, 242, 264, 268, 280, 308, 321, 330, 335, 363, 385, 402, 420, 428, 440, 462, 469, 484, 535, 536, 605, 616, 642, 660, 670, 726, 737, 749, 770, 804, 840, 847, 856, 924, 938, 968, 1005, 1070, 1155, 1177, 1210, 1284, 1320, 1340, 1407, 1452, 1474, 1498, 1540, 1605, 1608, 1694, 1815, 1848, 1876, 2010, 2140, 2211, 2247, 2310, 2345, 2354, 2420, 2541, 2568, 2680, 2814, 2904, 2948, 2996, 3080, 3210, 3388, 3531, 3630, 3685, 3745, 3752, 4020, 4235, 4280, 4422, 4494, 4620, 4690, 4708, 4840, 5082, 5159, 5628, 5885, 5896, 5992, 6420, 6776, 7035, 7062, 7169, 7260, 7370, 7490, 8040, 8107, 8239, 8470, 8844, 8988, 9240, 9380, 9416, 10164, 10318, 11055, 11235, 11256, 11770, 12705, 12840, 12947, 14070, 14124, 14338, 14520, 14740, 14980, 15477, 16214, 16478, 16940, 17655, 17688, 17976, 18760, 20328, 20636, 21507, 22110, 22470, 23540, 24321, 24717, 25410, 25795, 25894, 28140, 28248, 28676, 29480, 29960, 30954, 32428, 32956, 33880, 35310, 35845, 38841, 40535, 41195, 41272, 43014, 44220, 44940, 47080, 48642, 49434, 50183, 50820, 51590, 51788, 56280, 56749, 57352, 61908, 64735, 64856, 65912, 70620, 71690, 77385, 77682, 78859, 81070, 82390, 86028, 88440, 89880, 90629, 97284, 98868, 100366, 101640, 103180, 103576, 107535, 113498, 121605, 123585, 123816, 129470, 141240, 143380, 150549, 154770, 155364, 157718, 162140, 164780, 170247, 172056, 181258, 194205, 194568, 197736, 200732, 206360, 215070, 226996, 236577, 243210, 247170, 250915, 258940, 271887, 283745, 286760, 301098, 309540, 310728, 315436, 324280, 329560, 340494, 362516, 388410, 394295, 401464, 430140, 453145, 453992, 473154, 486420, 494340, 501830, 517880, 543774, 552013, 567490, 602196, 619080, 630872, 680988, 725032, 752745, 776820, 788590, 851235, 860280, 867449, 906290, 946308, 972840, 988680, 1003660, 1087548, 1104026, 1134980, 1182885, 1204392, 1359435, 1361976, 1505490, 1553640, 1577180, 1656039, 1702470, 1734898, 1812580, 1892616, 2007320, 2175096, 2208052, 2269960, 2365770, 2602347, 2718870, 2760065, 3010980, 3154360, 3312078, 3404940, 3469796, 3625160, 4337245, 4416104, 4731540, 5204694, 5437740, 5520130, 6021960, 6072143, 6624156, 6809880, 6939592, 8280195, 8674490, 9463080, 10409388, 10875480, 11040260, 12144286, 13011735, 13248312, 16560390, 17348980, 18216429, 20818776, 22080520, 24288572, 26023470, 30360715, 33120780, 34697960, 36432858, 48577144, 52046940, 60721430, 66241560, 72865716, 91082145, 104093880, 121442860, 145731432, 182164290, 242885720, 364328580, 728657160]

約数ペア:

[(1, 728657160), (2, 364328580), (3, 242885720), (4, 182164290), (5, 145731432), (6, 121442860), (7, 104093880), (8, 91082145), (10, 72865716), (11, 66241560), (12, 60721430), (14, 52046940), (15, 48577144), (20, 36432858), (21, 34697960), (22, 33120780), (24, 30360715), (28, 26023470), (30, 24288572), (33, 22080520), (35, 20818776), (40, 18216429), (42, 17348980), (44, 16560390), (55, 13248312), (56, 13011735), (60, 12144286), (66, 11040260), (67, 10875480), (70, 10409388), (77, 9463080), (84, 8674490), (88, 8280195), (105, 6939592), (107, 6809880), (110, 6624156), (120, 6072143), (121, 6021960), (132, 5520130), (134, 5437740), (140, 5204694), (154, 4731540), (165, 4416104), (168, 4337245), (201, 3625160), (210, 3469796), (214, 3404940), (220, 3312078), (231, 3154360), (242, 3010980), (264, 2760065), (268, 2718870), (280, 2602347), (308, 2365770), (321, 2269960), (330, 2208052), (335, 2175096), (363, 2007320), (385, 1892616), (402, 1812580), (420, 1734898), (428, 1702470), (440, 1656039), (462, 1577180), (469, 1553640), (484, 1505490), (535, 1361976), (536, 1359435), (605, 1204392), (616, 1182885), (642, 1134980), (660, 1104026), (670, 1087548), (726, 1003660), (737, 988680), (749, 972840), (770, 946308), (804, 906290), (840, 867449), (847, 860280), (856, 851235), (924, 788590), (938, 776820), (968, 752745), (1005, 725032), (1070, 680988), (1155, 630872), (1177, 619080), (1210, 602196), (1284, 567490), (1320, 552013), (1340, 543774), (1407, 517880), (1452, 501830), (1474, 494340), (1498, 486420), (1540, 473154), (1605, 453992), (1608, 453145), (1694, 430140), (1815, 401464), (1848, 394295), (1876, 388410), (2010, 362516), (2140, 340494), (2211, 329560), (2247, 324280), (2310, 315436), (2345, 310728), (2354, 309540), (2420, 301098), (2541, 286760), (2568, 283745), (2680, 271887), (2814, 258940), (2904, 250915), (2948, 247170), (2996, 243210), (3080, 236577), (3210, 226996), (3388, 215070), (3531, 206360), (3630, 200732), (3685, 197736), (3745, 194568), (3752, 194205), (4020, 181258), (4235, 172056), (4280, 170247), (4422, 164780), (4494, 162140), (4620, 157718), (4690, 155364), (4708, 154770), (4840, 150549), (5082, 143380), (5159, 141240), (5628, 129470), (5885, 123816), (5896, 123585), (5992, 121605), (6420, 113498), (6776, 107535), (7035, 103576), (7062, 103180), (7169, 101640), (7260, 100366), (7370, 98868), (7490, 97284), (8040, 90629), (8107, 89880), (8239, 88440), (8470, 86028), (8844, 82390), (8988, 81070), (9240, 78859), (9380, 77682), (9416, 77385), (10164, 71690), (10318, 70620), (11055, 65912), (11235, 64856), (11256, 64735), (11770, 61908), (12705, 57352), (12840, 56749), (12947, 56280), (14070, 51788), (14124, 51590), (14338, 50820), (14520, 50183), (14740, 49434), (14980, 48642), (15477, 47080), (16214, 44940), (16478, 44220), (16940, 43014), (17655, 41272), (17688, 41195), (17976, 40535), (18760, 38841), (20328, 35845), (20636, 35310), (21507, 33880), (22110, 32956), (22470, 32428), (23540, 30954), (24321, 29960), (24717, 29480), (25410, 28676), (25795, 28248), (25894, 28140)]