1284567480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:683

約数の個数: 384

約数和(自身を含む): 5121792000

約数和(自身を除く): 3837224520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 37, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 74, 84, 90, 92, 105, 111, 115, 120, 126, 138, 140, 148, 161, 168, 180, 184, 185, 207, 210, 222, 230, 252, 259, 276, 280, 296, 315, 322, 333, 345, 360, 370, 414, 420, 444, 460, 483, 504, 518, 552, 555, 599, 630, 644, 666, 690, 740, 777, 805, 828, 840, 851, 888, 920, 966, 1035, 1036, 1110, 1198, 1260, 1288, 1295, 1332, 1380, 1449, 1480, 1554, 1610, 1656, 1665, 1702, 1797, 1932, 2070, 2072, 2220, 2331, 2396, 2415, 2520, 2553, 2590, 2664, 2760, 2898, 2995, 3108, 3220, 3330, 3404, 3594, 3864, 3885, 4140, 4193, 4255, 4440, 4662, 4792, 4830, 5106, 5180, 5391, 5796, 5957, 5990, 6216, 6440, 6660, 6808, 7188, 7245, 7659, 7770, 8280, 8386, 8510, 8985, 9324, 9660, 10212, 10360, 10782, 11592, 11655, 11914, 11980, 12579, 12765, 13320, 13777, 14376, 14490, 15318, 15540, 16772, 17020, 17871, 17970, 18648, 19320, 20424, 20965, 21564, 22163, 23310, 23828, 23960, 25158, 25530, 26955, 27554, 28980, 29785, 30636, 31080, 33544, 34040, 35742, 35940, 37737, 38295, 41331, 41930, 43128, 44326, 46620, 47656, 50316, 51060, 53613, 53910, 55108, 57960, 59570, 61272, 62895, 66489, 68885, 71484, 71880, 75474, 76590, 82662, 83860, 88652, 89355, 93240, 96439, 100632, 102120, 107226, 107820, 110216, 110815, 119140, 123993, 125790, 132978, 137770, 142968, 150948, 153180, 155141, 165324, 167720, 177304, 178710, 188685, 192878, 199467, 206655, 214452, 215640, 221630, 238280, 247986, 251580, 265956, 268065, 275540, 289317, 301896, 306360, 310282, 330648, 332445, 357420, 377370, 385756, 398934, 413310, 428904, 443260, 465423, 482195, 495972, 503160, 509749, 531912, 536130, 551080, 578634, 619965, 620564, 664890, 714840, 754740, 771512, 775705, 797868, 826620, 867951, 886520, 930846, 964390, 991944, 997335, 1019498, 1072260, 1157268, 1239930, 1241128, 1329780, 1396269, 1446585, 1509480, 1529247, 1551410, 1595736, 1653240, 1735902, 1861692, 1928780, 1994670, 2038996, 2144520, 2314536, 2327115, 2479860, 2548745, 2659560, 2792538, 2893170, 3058494, 3102820, 3471804, 3568243, 3723384, 3857560, 3989340, 4077992, 4339755, 4587741, 4654230, 4959720, 5097490, 5585076, 5786340, 6116988, 6205640, 6943608, 6981345, 7136486, 7646235, 7978680, 8679510, 9175482, 9308460, 10194980, 10704729, 11170152, 11572680, 12233976, 13962690, 14272972, 15292470, 17359020, 17841215, 18350964, 18616920, 20389960, 21409458, 22938705, 27925380, 28545944, 30584940, 32114187, 34718040, 35682430, 36701928, 42818916, 45877410, 53523645, 55850760, 61169880, 64228374, 71364860, 85637832, 91754820, 107047290, 128456748, 142729720, 160570935, 183509640, 214094580, 256913496, 321141870, 428189160, 642283740, 1284567480]

約数ペア:

[(1, 1284567480), (2, 642283740), (3, 428189160), (4, 321141870), (5, 256913496), (6, 214094580), (7, 183509640), (8, 160570935), (9, 142729720), (10, 128456748), (12, 107047290), (14, 91754820), (15, 85637832), (18, 71364860), (20, 64228374), (21, 61169880), (23, 55850760), (24, 53523645), (28, 45877410), (30, 42818916), (35, 36701928), (36, 35682430), (37, 34718040), (40, 32114187), (42, 30584940), (45, 28545944), (46, 27925380), (56, 22938705), (60, 21409458), (63, 20389960), (69, 18616920), (70, 18350964), (72, 17841215), (74, 17359020), (84, 15292470), (90, 14272972), (92, 13962690), (105, 12233976), (111, 11572680), (115, 11170152), (120, 10704729), (126, 10194980), (138, 9308460), (140, 9175482), (148, 8679510), (161, 7978680), (168, 7646235), (180, 7136486), (184, 6981345), (185, 6943608), (207, 6205640), (210, 6116988), (222, 5786340), (230, 5585076), (252, 5097490), (259, 4959720), (276, 4654230), (280, 4587741), (296, 4339755), (315, 4077992), (322, 3989340), (333, 3857560), (345, 3723384), (360, 3568243), (370, 3471804), (414, 3102820), (420, 3058494), (444, 2893170), (460, 2792538), (483, 2659560), (504, 2548745), (518, 2479860), (552, 2327115), (555, 2314536), (599, 2144520), (630, 2038996), (644, 1994670), (666, 1928780), (690, 1861692), (740, 1735902), (777, 1653240), (805, 1595736), (828, 1551410), (840, 1529247), (851, 1509480), (888, 1446585), (920, 1396269), (966, 1329780), (1035, 1241128), (1036, 1239930), (1110, 1157268), (1198, 1072260), (1260, 1019498), (1288, 997335), (1295, 991944), (1332, 964390), (1380, 930846), (1449, 886520), (1480, 867951), (1554, 826620), (1610, 797868), (1656, 775705), (1665, 771512), (1702, 754740), (1797, 714840), (1932, 664890), (2070, 620564), (2072, 619965), (2220, 578634), (2331, 551080), (2396, 536130), (2415, 531912), (2520, 509749), (2553, 503160), (2590, 495972), (2664, 482195), (2760, 465423), (2898, 443260), (2995, 428904), (3108, 413310), (3220, 398934), (3330, 385756), (3404, 377370), (3594, 357420), (3864, 332445), (3885, 330648), (4140, 310282), (4193, 306360), (4255, 301896), (4440, 289317), (4662, 275540), (4792, 268065), (4830, 265956), (5106, 251580), (5180, 247986), (5391, 238280), (5796, 221630), (5957, 215640), (5990, 214452), (6216, 206655), (6440, 199467), (6660, 192878), (6808, 188685), (7188, 178710), (7245, 177304), (7659, 167720), (7770, 165324), (8280, 155141), (8386, 153180), (8510, 150948), (8985, 142968), (9324, 137770), (9660, 132978), (10212, 125790), (10360, 123993), (10782, 119140), (11592, 110815), (11655, 110216), (11914, 107820), (11980, 107226), (12579, 102120), (12765, 100632), (13320, 96439), (13777, 93240), (14376, 89355), (14490, 88652), (15318, 83860), (15540, 82662), (16772, 76590), (17020, 75474), (17871, 71880), (17970, 71484), (18648, 68885), (19320, 66489), (20424, 62895), (20965, 61272), (21564, 59570), (22163, 57960), (23310, 55108), (23828, 53910), (23960, 53613), (25158, 51060), (25530, 50316), (26955, 47656), (27554, 46620), (28980, 44326), (29785, 43128), (30636, 41930), (31080, 41331), (33544, 38295), (34040, 37737), (35742, 35940)]