672766560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 480

約数和(自身を含む): 2586209472

約数和(自身を除く): 1913442912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 37, 40, 45, 46, 48, 54, 60, 61, 69, 72, 74, 80, 81, 90, 92, 96, 108, 111, 115, 120, 122, 135, 138, 144, 148, 160, 162, 180, 183, 184, 185, 207, 216, 222, 230, 240, 244, 270, 276, 288, 296, 305, 324, 333, 345, 360, 366, 368, 370, 405, 414, 432, 444, 460, 480, 488, 540, 549, 552, 555, 592, 610, 621, 648, 666, 690, 720, 732, 736, 740, 810, 828, 851, 864, 888, 915, 920, 976, 999, 1035, 1080, 1098, 1104, 1110, 1184, 1220, 1242, 1296, 1332, 1380, 1403, 1440, 1464, 1480, 1620, 1647, 1656, 1665, 1702, 1776, 1830, 1840, 1863, 1952, 1998, 2070, 2160, 2196, 2208, 2220, 2257, 2440, 2484, 2553, 2592, 2664, 2745, 2760, 2806, 2928, 2960, 2997, 3105, 3240, 3294, 3312, 3330, 3404, 3552, 3660, 3680, 3726, 3996, 4140, 4209, 4255, 4320, 4392, 4440, 4514, 4880, 4941, 4968, 4995, 5106, 5328, 5490, 5520, 5612, 5856, 5920, 5994, 6210, 6480, 6588, 6624, 6660, 6771, 6808, 7015, 7320, 7452, 7659, 7992, 8235, 8280, 8418, 8510, 8784, 8880, 9028, 9315, 9760, 9882, 9936, 9990, 10212, 10656, 10980, 11040, 11224, 11285, 11988, 12420, 12627, 12765, 12960, 13176, 13320, 13542, 13616, 14030, 14640, 14904, 14985, 15318, 15984, 16470, 16560, 16836, 17020, 17568, 17760, 18056, 18630, 19764, 19872, 19980, 20313, 20424, 21045, 21960, 22448, 22570, 22977, 23976, 24705, 24840, 25254, 25530, 26352, 26640, 27084, 27232, 28060, 29280, 29808, 29970, 30636, 31968, 32940, 33120, 33672, 33855, 34040, 36112, 37260, 37881, 38295, 39528, 39960, 40626, 40848, 42090, 43920, 44896, 45140, 45954, 47952, 49410, 49680, 50508, 51060, 51911, 52704, 53280, 54168, 56120, 59616, 59940, 60939, 61272, 63135, 65880, 67344, 67710, 68080, 68931, 72224, 74520, 75762, 76590, 79056, 79920, 81252, 81696, 84180, 87840, 90280, 91908, 95904, 98820, 99360, 101016, 101565, 102120, 103822, 108336, 112240, 113643, 114885, 119880, 121878, 122544, 126270, 131760, 134688, 135420, 136160, 137862, 149040, 151524, 153180, 155733, 158112, 159840, 162504, 168360, 180560, 182817, 183816, 189405, 197640, 202032, 203130, 204240, 207644, 216672, 224480, 227286, 229770, 239760, 243756, 245088, 252540, 259555, 263520, 270840, 275724, 298080, 303048, 304695, 306360, 311466, 325008, 336720, 344655, 361120, 365634, 367632, 378810, 395280, 404064, 406260, 408480, 415288, 454572, 459540, 467199, 479520, 487512, 505080, 519110, 541680, 551448, 568215, 606096, 609390, 612720, 622932, 650016, 673440, 689310, 731268, 735264, 757620, 778665, 790560, 812520, 830576, 909144, 914085, 919080, 934398, 975024, 1010160, 1038220, 1083360, 1102896, 1136430, 1212192, 1218780, 1225440, 1245864, 1378620, 1401597, 1462536, 1515240, 1557330, 1625040, 1661152, 1818288, 1828170, 1838160, 1868796, 1950048, 2020320, 2076440, 2205792, 2272860, 2335995, 2437560, 2491728, 2757240, 2803194, 2925072, 3030480, 3114660, 3250080, 3636576, 3656340, 3676320, 3737592, 4152880, 4204791, 4545720, 4671990, 4875120, 4983456, 5514480, 5606388, 5850144, 6060960, 6229320, 7007985, 7312680, 7475184, 8305760, 8409582, 9091440, 9343980, 9750240, 11028960, 11212776, 12458640, 14015970, 14625360, 14950368, 16819164, 18182880, 18687960, 21023955, 22425552, 24917280, 28031940, 29250720, 33638328, 37375920, 42047910, 44851104, 56063880, 67276656, 74751840, 84095820, 112127760, 134553312, 168191640, 224255520, 336383280, 672766560]

約数ペア:

[(1, 672766560), (2, 336383280), (3, 224255520), (4, 168191640), (5, 134553312), (6, 112127760), (8, 84095820), (9, 74751840), (10, 67276656), (12, 56063880), (15, 44851104), (16, 42047910), (18, 37375920), (20, 33638328), (23, 29250720), (24, 28031940), (27, 24917280), (30, 22425552), (32, 21023955), (36, 18687960), (37, 18182880), (40, 16819164), (45, 14950368), (46, 14625360), (48, 14015970), (54, 12458640), (60, 11212776), (61, 11028960), (69, 9750240), (72, 9343980), (74, 9091440), (80, 8409582), (81, 8305760), (90, 7475184), (92, 7312680), (96, 7007985), (108, 6229320), (111, 6060960), (115, 5850144), (120, 5606388), (122, 5514480), (135, 4983456), (138, 4875120), (144, 4671990), (148, 4545720), (160, 4204791), (162, 4152880), (180, 3737592), (183, 3676320), (184, 3656340), (185, 3636576), (207, 3250080), (216, 3114660), (222, 3030480), (230, 2925072), (240, 2803194), (244, 2757240), (270, 2491728), (276, 2437560), (288, 2335995), (296, 2272860), (305, 2205792), (324, 2076440), (333, 2020320), (345, 1950048), (360, 1868796), (366, 1838160), (368, 1828170), (370, 1818288), (405, 1661152), (414, 1625040), (432, 1557330), (444, 1515240), (460, 1462536), (480, 1401597), (488, 1378620), (540, 1245864), (549, 1225440), (552, 1218780), (555, 1212192), (592, 1136430), (610, 1102896), (621, 1083360), (648, 1038220), (666, 1010160), (690, 975024), (720, 934398), (732, 919080), (736, 914085), (740, 909144), (810, 830576), (828, 812520), (851, 790560), (864, 778665), (888, 757620), (915, 735264), (920, 731268), (976, 689310), (999, 673440), (1035, 650016), (1080, 622932), (1098, 612720), (1104, 609390), (1110, 606096), (1184, 568215), (1220, 551448), (1242, 541680), (1296, 519110), (1332, 505080), (1380, 487512), (1403, 479520), (1440, 467199), (1464, 459540), (1480, 454572), (1620, 415288), (1647, 408480), (1656, 406260), (1665, 404064), (1702, 395280), (1776, 378810), (1830, 367632), (1840, 365634), (1863, 361120), (1952, 344655), (1998, 336720), (2070, 325008), (2160, 311466), (2196, 306360), (2208, 304695), (2220, 303048), (2257, 298080), (2440, 275724), (2484, 270840), (2553, 263520), (2592, 259555), (2664, 252540), (2745, 245088), (2760, 243756), (2806, 239760), (2928, 229770), (2960, 227286), (2997, 224480), (3105, 216672), (3240, 207644), (3294, 204240), (3312, 203130), (3330, 202032), (3404, 197640), (3552, 189405), (3660, 183816), (3680, 182817), (3726, 180560), (3996, 168360), (4140, 162504), (4209, 159840), (4255, 158112), (4320, 155733), (4392, 153180), (4440, 151524), (4514, 149040), (4880, 137862), (4941, 136160), (4968, 135420), (4995, 134688), (5106, 131760), (5328, 126270), (5490, 122544), (5520, 121878), (5612, 119880), (5856, 114885), (5920, 113643), (5994, 112240), (6210, 108336), (6480, 103822), (6588, 102120), (6624, 101565), (6660, 101016), (6771, 99360), (6808, 98820), (7015, 95904), (7320, 91908), (7452, 90280), (7659, 87840), (7992, 84180), (8235, 81696), (8280, 81252), (8418, 79920), (8510, 79056), (8784, 76590), (8880, 75762), (9028, 74520), (9315, 72224), (9760, 68931), (9882, 68080), (9936, 67710), (9990, 67344), (10212, 65880), (10656, 63135), (10980, 61272), (11040, 60939), (11224, 59940), (11285, 59616), (11988, 56120), (12420, 54168), (12627, 53280), (12765, 52704), (12960, 51911), (13176, 51060), (13320, 50508), (13542, 49680), (13616, 49410), (14030, 47952), (14640, 45954), (14904, 45140), (14985, 44896), (15318, 43920), (15984, 42090), (16470, 40848), (16560, 40626), (16836, 39960), (17020, 39528), (17568, 38295), (17760, 37881), (18056, 37260), (18630, 36112), (19764, 34040), (19872, 33855), (19980, 33672), (20313, 33120), (20424, 32940), (21045, 31968), (21960, 30636), (22448, 29970), (22570, 29808), (22977, 29280), (23976, 28060), (24705, 27232), (24840, 27084), (25254, 26640), (25530, 26352)]