680005440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 504

約数和(自身を含む): 2676204960

約数和(自身を除く): 1996199520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 43, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 86, 90, 95, 96, 102, 114, 120, 129, 136, 144, 152, 153, 160, 170, 171, 172, 180, 190, 192, 204, 215, 228, 240, 255, 258, 272, 285, 288, 289, 304, 306, 320, 323, 340, 342, 344, 360, 380, 387, 408, 430, 456, 480, 510, 516, 544, 570, 576, 578, 608, 612, 645, 646, 680, 684, 688, 720, 731, 760, 765, 774, 816, 817, 855, 860, 867, 912, 960, 969, 1020, 1032, 1088, 1140, 1156, 1216, 1224, 1290, 1292, 1360, 1368, 1376, 1440, 1445, 1462, 1520, 1530, 1548, 1615, 1632, 1634, 1710, 1720, 1734, 1824, 1935, 1938, 2040, 2064, 2193, 2280, 2312, 2448, 2451, 2580, 2584, 2601, 2720, 2736, 2752, 2880, 2890, 2907, 2924, 3040, 3060, 3096, 3230, 3264, 3268, 3420, 3440, 3468, 3648, 3655, 3870, 3876, 4080, 4085, 4128, 4335, 4386, 4560, 4624, 4845, 4896, 4902, 5160, 5168, 5202, 5440, 5472, 5491, 5780, 5814, 5848, 6080, 6120, 6192, 6460, 6536, 6579, 6840, 6880, 6936, 7310, 7353, 7740, 7752, 8160, 8170, 8256, 8670, 8772, 9120, 9248, 9690, 9792, 9804, 10320, 10336, 10404, 10944, 10965, 10982, 11560, 11628, 11696, 12240, 12255, 12384, 12427, 12920, 13005, 13072, 13158, 13680, 13760, 13872, 13889, 14535, 14620, 14706, 15480, 15504, 16320, 16340, 16473, 17340, 17544, 18240, 18496, 19380, 19608, 20640, 20672, 20808, 21930, 21964, 23120, 23256, 23392, 24480, 24510, 24768, 24854, 25840, 26010, 26144, 26316, 27360, 27455, 27744, 27778, 29070, 29240, 29412, 30960, 31008, 32680, 32895, 32946, 34680, 35088, 36765, 37281, 38760, 39216, 41280, 41616, 41667, 43860, 43928, 46240, 46512, 46784, 48960, 49020, 49419, 49708, 51680, 52020, 52288, 52632, 54720, 54910, 55488, 55556, 58140, 58480, 58824, 61920, 62016, 62135, 65360, 65790, 65892, 69360, 69445, 70176, 73530, 74562, 77520, 78432, 82365, 83232, 83334, 87720, 87856, 92480, 93024, 98040, 98838, 99416, 103360, 104040, 105264, 109820, 111112, 111843, 116280, 116960, 117648, 123840, 124270, 125001, 130720, 131580, 131784, 138720, 138890, 140352, 147060, 149124, 155040, 156864, 164730, 166464, 166668, 175440, 175712, 186048, 186405, 196080, 197676, 198832, 208080, 208335, 210528, 219640, 222224, 223686, 232560, 233920, 235296, 236113, 247095, 248540, 250002, 261440, 263160, 263568, 277440, 277780, 294120, 298248, 310080, 329460, 333336, 350880, 351424, 372810, 392160, 395352, 397664, 416160, 416670, 421056, 439280, 444448, 447372, 465120, 470592, 472226, 494190, 497080, 500004, 526320, 527136, 555560, 559215, 588240, 596496, 625005, 658920, 666672, 701760, 708339, 745620, 784320, 790704, 795328, 832320, 833340, 878560, 888896, 894744, 930240, 944452, 988380, 994160, 1000008, 1052640, 1054272, 1111120, 1118430, 1176480, 1180565, 1192992, 1250010, 1317840, 1333344, 1416678, 1491240, 1581408, 1666680, 1757120, 1789488, 1888904, 1976760, 1988320, 2000016, 2105280, 2125017, 2222240, 2236860, 2352960, 2361130, 2385984, 2500020, 2635680, 2666688, 2833356, 2982480, 3162816, 3333360, 3541695, 3578976, 3777808, 3953520, 3976640, 4000032, 4250034, 4444480, 4473720, 4722260, 5000040, 5271360, 5666712, 5964960, 6666720, 7083390, 7157952, 7555616, 7907040, 8000064, 8500068, 8947440, 9444520, 10000080, 10625085, 11333424, 11929920, 13333440, 14166780, 15111232, 15814080, 17000136, 17894880, 18889040, 20000160, 21250170, 22666848, 28333560, 34000272, 35789760, 37778080, 40000320, 42500340, 45333696, 56667120, 68000544, 75556160, 85000680, 113334240, 136001088, 170001360, 226668480, 340002720, 680005440]

約数ペア:

[(1, 680005440), (2, 340002720), (3, 226668480), (4, 170001360), (5, 136001088), (6, 113334240), (8, 85000680), (9, 75556160), (10, 68000544), (12, 56667120), (15, 45333696), (16, 42500340), (17, 40000320), (18, 37778080), (19, 35789760), (20, 34000272), (24, 28333560), (30, 22666848), (32, 21250170), (34, 20000160), (36, 18889040), (38, 17894880), (40, 17000136), (43, 15814080), (45, 15111232), (48, 14166780), (51, 13333440), (57, 11929920), (60, 11333424), (64, 10625085), (68, 10000080), (72, 9444520), (76, 8947440), (80, 8500068), (85, 8000064), (86, 7907040), (90, 7555616), (95, 7157952), (96, 7083390), (102, 6666720), (114, 5964960), (120, 5666712), (129, 5271360), (136, 5000040), (144, 4722260), (152, 4473720), (153, 4444480), (160, 4250034), (170, 4000032), (171, 3976640), (172, 3953520), (180, 3777808), (190, 3578976), (192, 3541695), (204, 3333360), (215, 3162816), (228, 2982480), (240, 2833356), (255, 2666688), (258, 2635680), (272, 2500020), (285, 2385984), (288, 2361130), (289, 2352960), (304, 2236860), (306, 2222240), (320, 2125017), (323, 2105280), (340, 2000016), (342, 1988320), (344, 1976760), (360, 1888904), (380, 1789488), (387, 1757120), (408, 1666680), (430, 1581408), (456, 1491240), (480, 1416678), (510, 1333344), (516, 1317840), (544, 1250010), (570, 1192992), (576, 1180565), (578, 1176480), (608, 1118430), (612, 1111120), (645, 1054272), (646, 1052640), (680, 1000008), (684, 994160), (688, 988380), (720, 944452), (731, 930240), (760, 894744), (765, 888896), (774, 878560), (816, 833340), (817, 832320), (855, 795328), (860, 790704), (867, 784320), (912, 745620), (960, 708339), (969, 701760), (1020, 666672), (1032, 658920), (1088, 625005), (1140, 596496), (1156, 588240), (1216, 559215), (1224, 555560), (1290, 527136), (1292, 526320), (1360, 500004), (1368, 497080), (1376, 494190), (1440, 472226), (1445, 470592), (1462, 465120), (1520, 447372), (1530, 444448), (1548, 439280), (1615, 421056), (1632, 416670), (1634, 416160), (1710, 397664), (1720, 395352), (1734, 392160), (1824, 372810), (1935, 351424), (1938, 350880), (2040, 333336), (2064, 329460), (2193, 310080), (2280, 298248), (2312, 294120), (2448, 277780), (2451, 277440), (2580, 263568), (2584, 263160), (2601, 261440), (2720, 250002), (2736, 248540), (2752, 247095), (2880, 236113), (2890, 235296), (2907, 233920), (2924, 232560), (3040, 223686), (3060, 222224), (3096, 219640), (3230, 210528), (3264, 208335), (3268, 208080), (3420, 198832), (3440, 197676), (3468, 196080), (3648, 186405), (3655, 186048), (3870, 175712), (3876, 175440), (4080, 166668), (4085, 166464), (4128, 164730), (4335, 156864), (4386, 155040), (4560, 149124), (4624, 147060), (4845, 140352), (4896, 138890), (4902, 138720), (5160, 131784), (5168, 131580), (5202, 130720), (5440, 125001), (5472, 124270), (5491, 123840), (5780, 117648), (5814, 116960), (5848, 116280), (6080, 111843), (6120, 111112), (6192, 109820), (6460, 105264), (6536, 104040), (6579, 103360), (6840, 99416), (6880, 98838), (6936, 98040), (7310, 93024), (7353, 92480), (7740, 87856), (7752, 87720), (8160, 83334), (8170, 83232), (8256, 82365), (8670, 78432), (8772, 77520), (9120, 74562), (9248, 73530), (9690, 70176), (9792, 69445), (9804, 69360), (10320, 65892), (10336, 65790), (10404, 65360), (10944, 62135), (10965, 62016), (10982, 61920), (11560, 58824), (11628, 58480), (11696, 58140), (12240, 55556), (12255, 55488), (12384, 54910), (12427, 54720), (12920, 52632), (13005, 52288), (13072, 52020), (13158, 51680), (13680, 49708), (13760, 49419), (13872, 49020), (13889, 48960), (14535, 46784), (14620, 46512), (14706, 46240), (15480, 43928), (15504, 43860), (16320, 41667), (16340, 41616), (16473, 41280), (17340, 39216), (17544, 38760), (18240, 37281), (18496, 36765), (19380, 35088), (19608, 34680), (20640, 32946), (20672, 32895), (20808, 32680), (21930, 31008), (21964, 30960), (23120, 29412), (23256, 29240), (23392, 29070), (24480, 27778), (24510, 27744), (24768, 27455), (24854, 27360), (25840, 26316), (26010, 26144)]