505748880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 640

約数和(自身を含む): 2239856640

約数和(自身を除く): 1734107760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 83, 84, 90, 91, 93, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 155, 156, 166, 168, 180, 182, 186, 189, 195, 208, 210, 216, 217, 234, 240, 248, 249, 252, 260, 270, 273, 279, 280, 310, 312, 315, 332, 336, 351, 360, 364, 372, 378, 390, 403, 415, 420, 432, 434, 455, 465, 468, 496, 498, 504, 520, 540, 546, 558, 560, 581, 585, 620, 624, 630, 651, 664, 702, 720, 728, 744, 747, 756, 780, 806, 819, 830, 837, 840, 868, 910, 930, 936, 945, 996, 1008, 1040, 1079, 1080, 1085, 1092, 1116, 1162, 1170, 1209, 1240, 1245, 1260, 1302, 1328, 1365, 1395, 1404, 1456, 1488, 1494, 1512, 1560, 1612, 1638, 1660, 1674, 1680, 1736, 1743, 1755, 1820, 1860, 1872, 1890, 1953, 1992, 2015, 2158, 2160, 2170, 2184, 2232, 2241, 2324, 2340, 2418, 2457, 2480, 2490, 2520, 2573, 2604, 2730, 2790, 2808, 2821, 2905, 2988, 3024, 3120, 3224, 3237, 3255, 3276, 3320, 3348, 3472, 3486, 3510, 3627, 3640, 3720, 3735, 3780, 3906, 3984, 4030, 4095, 4185, 4316, 4340, 4368, 4464, 4482, 4648, 4680, 4836, 4914, 4980, 5040, 5146, 5208, 5229, 5395, 5460, 5580, 5616, 5642, 5810, 5859, 5976, 6045, 6448, 6474, 6510, 6552, 6640, 6696, 6972, 7020, 7254, 7280, 7440, 7470, 7553, 7560, 7719, 7812, 8060, 8190, 8370, 8463, 8632, 8680, 8715, 8964, 9296, 9360, 9672, 9711, 9765, 9828, 9960, 10292, 10416, 10458, 10790, 10881, 10920, 11160, 11205, 11284, 11620, 11718, 11952, 12090, 12285, 12865, 12948, 13020, 13104, 13392, 13944, 14040, 14105, 14508, 14940, 15106, 15120, 15438, 15624, 15687, 16120, 16185, 16380, 16740, 16926, 17264, 17360, 17430, 17928, 18011, 18135, 19344, 19422, 19530, 19656, 19920, 20584, 20916, 21580, 21762, 21840, 22320, 22410, 22568, 22659, 23157, 23240, 23436, 24180, 24570, 25389, 25730, 25896, 26040, 26145, 27888, 28080, 28210, 29016, 29133, 29295, 29880, 30212, 30876, 31248, 31374, 32240, 32370, 32760, 33449, 33480, 33852, 34860, 35856, 36022, 36270, 37765, 38595, 38844, 39060, 39312, 41168, 41832, 42315, 43160, 43524, 44820, 45136, 45318, 46314, 46480, 46872, 48360, 48555, 49140, 50778, 51460, 51792, 52080, 52290, 54033, 54405, 56420, 58032, 58266, 58590, 59760, 60424, 61752, 62748, 64740, 65520, 66898, 66960, 67704, 67977, 69471, 69720, 72044, 72540, 75530, 76167, 77190, 77688, 78120, 78435, 83664, 84630, 86320, 87048, 89640, 90055, 90636, 92628, 93744, 96720, 97110, 98280, 100347, 101556, 102920, 104580, 108066, 108810, 112840, 113295, 115785, 116532, 117180, 120848, 123504, 125496, 126945, 129480, 133796, 135408, 135954, 138942, 139440, 144088, 145080, 145665, 151060, 152334, 154380, 155376, 156240, 156870, 162099, 167245, 169260, 174096, 179280, 180110, 181272, 185256, 194220, 196560, 200694, 203112, 203931, 205840, 209160, 216132, 217620, 225680, 226590, 231570, 233064, 234143, 234360, 250992, 253890, 258960, 267592, 270165, 271908, 277884, 288176, 290160, 291330, 301041, 302120, 304668, 308760, 313740, 324198, 334490, 338520, 339885, 347355, 360220, 362544, 370512, 380835, 388440, 401388, 406224, 407862, 418320, 432264, 435240, 453180, 463140, 466128, 468286, 468720, 486297, 501735, 507780, 535184, 540330, 543816, 555768, 582660, 602082, 604240, 609336, 617520, 627480, 648396, 668980, 677040, 679770, 694710, 702429, 720440, 761670, 776880, 802776, 810495, 815724, 864528, 870480, 903123, 906360, 926280, 936572, 972594, 1003470, 1015560, 1019655, 1080660, 1087632, 1111536, 1165320, 1170715, 1204164, 1218672, 1254960, 1296792, 1337960, 1359540, 1389420, 1404858, 1440880, 1505205, 1523340, 1605552, 1620990, 1631448, 1806246, 1812720, 1852560, 1873144, 1945188, 2006940, 2031120, 2039310, 2107287, 2161320, 2330640, 2341430, 2408328, 2431485, 2593584, 2675920, 2719080, 2778840, 2809716, 3010410, 3046680, 3241980, 3262896, 3512145, 3612492, 3746288, 3890376, 4013880, 4078620, 4214574, 4322640, 4515615, 4682860, 4816656, 4862970, 5438160, 5557680, 5619432, 6020820, 6093360, 6321861, 6483960, 7024290, 7224984, 7780752, 8027760, 8157240, 8429148, 9031230, 9365720, 9725940, 10536435, 11238864, 12041640, 12643722, 12967920, 14048580, 14449968, 16314480, 16858296, 18062460, 18731440, 19451880, 21072870, 24083280, 25287444, 28097160, 31609305, 33716592, 36124920, 38903760, 42145740, 50574888, 56194320, 63218610, 72249840, 84291480, 101149776, 126437220, 168582960, 252874440, 505748880]

約数ペア:

[(1, 505748880), (2, 252874440), (3, 168582960), (4, 126437220), (5, 101149776), (6, 84291480), (7, 72249840), (8, 63218610), (9, 56194320), (10, 50574888), (12, 42145740), (13, 38903760), (14, 36124920), (15, 33716592), (16, 31609305), (18, 28097160), (20, 25287444), (21, 24083280), (24, 21072870), (26, 19451880), (27, 18731440), (28, 18062460), (30, 16858296), (31, 16314480), (35, 14449968), (36, 14048580), (39, 12967920), (40, 12643722), (42, 12041640), (45, 11238864), (48, 10536435), (52, 9725940), (54, 9365720), (56, 9031230), (60, 8429148), (62, 8157240), (63, 8027760), (65, 7780752), (70, 7224984), (72, 7024290), (78, 6483960), (80, 6321861), (83, 6093360), (84, 6020820), (90, 5619432), (91, 5557680), (93, 5438160), (104, 4862970), (105, 4816656), (108, 4682860), (112, 4515615), (117, 4322640), (120, 4214574), (124, 4078620), (126, 4013880), (130, 3890376), (135, 3746288), (140, 3612492), (144, 3512145), (155, 3262896), (156, 3241980), (166, 3046680), (168, 3010410), (180, 2809716), (182, 2778840), (186, 2719080), (189, 2675920), (195, 2593584), (208, 2431485), (210, 2408328), (216, 2341430), (217, 2330640), (234, 2161320), (240, 2107287), (248, 2039310), (249, 2031120), (252, 2006940), (260, 1945188), (270, 1873144), (273, 1852560), (279, 1812720), (280, 1806246), (310, 1631448), (312, 1620990), (315, 1605552), (332, 1523340), (336, 1505205), (351, 1440880), (360, 1404858), (364, 1389420), (372, 1359540), (378, 1337960), (390, 1296792), (403, 1254960), (415, 1218672), (420, 1204164), (432, 1170715), (434, 1165320), (455, 1111536), (465, 1087632), (468, 1080660), (496, 1019655), (498, 1015560), (504, 1003470), (520, 972594), (540, 936572), (546, 926280), (558, 906360), (560, 903123), (581, 870480), (585, 864528), (620, 815724), (624, 810495), (630, 802776), (651, 776880), (664, 761670), (702, 720440), (720, 702429), (728, 694710), (744, 679770), (747, 677040), (756, 668980), (780, 648396), (806, 627480), (819, 617520), (830, 609336), (837, 604240), (840, 602082), (868, 582660), (910, 555768), (930, 543816), (936, 540330), (945, 535184), (996, 507780), (1008, 501735), (1040, 486297), (1079, 468720), (1080, 468286), (1085, 466128), (1092, 463140), (1116, 453180), (1162, 435240), (1170, 432264), (1209, 418320), (1240, 407862), (1245, 406224), (1260, 401388), (1302, 388440), (1328, 380835), (1365, 370512), (1395, 362544), (1404, 360220), (1456, 347355), (1488, 339885), (1494, 338520), (1512, 334490), (1560, 324198), (1612, 313740), (1638, 308760), (1660, 304668), (1674, 302120), (1680, 301041), (1736, 291330), (1743, 290160), (1755, 288176), (1820, 277884), (1860, 271908), (1872, 270165), (1890, 267592), (1953, 258960), (1992, 253890), (2015, 250992), (2158, 234360), (2160, 234143), (2170, 233064), (2184, 231570), (2232, 226590), (2241, 225680), (2324, 217620), (2340, 216132), (2418, 209160), (2457, 205840), (2480, 203931), (2490, 203112), (2520, 200694), (2573, 196560), (2604, 194220), (2730, 185256), (2790, 181272), (2808, 180110), (2821, 179280), (2905, 174096), (2988, 169260), (3024, 167245), (3120, 162099), (3224, 156870), (3237, 156240), (3255, 155376), (3276, 154380), (3320, 152334), (3348, 151060), (3472, 145665), (3486, 145080), (3510, 144088), (3627, 139440), (3640, 138942), (3720, 135954), (3735, 135408), (3780, 133796), (3906, 129480), (3984, 126945), (4030, 125496), (4095, 123504), (4185, 120848), (4316, 117180), (4340, 116532), (4368, 115785), (4464, 113295), (4482, 112840), (4648, 108810), (4680, 108066), (4836, 104580), (4914, 102920), (4980, 101556), (5040, 100347), (5146, 98280), (5208, 97110), (5229, 96720), (5395, 93744), (5460, 92628), (5580, 90636), (5616, 90055), (5642, 89640), (5810, 87048), (5859, 86320), (5976, 84630), (6045, 83664), (6448, 78435), (6474, 78120), (6510, 77688), (6552, 77190), (6640, 76167), (6696, 75530), (6972, 72540), (7020, 72044), (7254, 69720), (7280, 69471), (7440, 67977), (7470, 67704), (7553, 66960), (7560, 66898), (7719, 65520), (7812, 64740), (8060, 62748), (8190, 61752), (8370, 60424), (8463, 59760), (8632, 58590), (8680, 58266), (8715, 58032), (8964, 56420), (9296, 54405), (9360, 54033), (9672, 52290), (9711, 52080), (9765, 51792), (9828, 51460), (9960, 50778), (10292, 49140), (10416, 48555), (10458, 48360), (10790, 46872), (10881, 46480), (10920, 46314), (11160, 45318), (11205, 45136), (11284, 44820), (11620, 43524), (11718, 43160), (11952, 42315), (12090, 41832), (12285, 41168), (12865, 39312), (12948, 39060), (13020, 38844), (13104, 38595), (13392, 37765), (13944, 36270), (14040, 36022), (14105, 35856), (14508, 34860), (14940, 33852), (15106, 33480), (15120, 33449), (15438, 32760), (15624, 32370), (15687, 32240), (16120, 31374), (16185, 31248), (16380, 30876), (16740, 30212), (16926, 29880), (17264, 29295), (17360, 29133), (17430, 29016), (17928, 28210), (18011, 28080), (18135, 27888), (19344, 26145), (19422, 26040), (19530, 25896), (19656, 25730), (19920, 25389), (20584, 24570), (20916, 24180), (21580, 23436), (21762, 23240), (21840, 23157), (22320, 22659), (22410, 22568)]