306573120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 448

約数和(自身を含む): 1278696960

約数和(自身を除く): 972123840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 137, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 259, 270, 274, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 411, 420, 432, 444, 448, 480, 504, 518, 540, 548, 555, 560, 576, 592, 630, 666, 672, 685, 720, 740, 756, 777, 822, 840, 864, 888, 945, 959, 960, 999, 1008, 1036, 1080, 1096, 1110, 1120, 1184, 1233, 1260, 1295, 1332, 1344, 1370, 1440, 1480, 1512, 1554, 1644, 1665, 1680, 1728, 1776, 1890, 1918, 1998, 2016, 2055, 2072, 2160, 2192, 2220, 2240, 2331, 2368, 2466, 2520, 2590, 2664, 2740, 2877, 2880, 2960, 3024, 3108, 3288, 3330, 3360, 3552, 3699, 3780, 3836, 3885, 3996, 4032, 4110, 4144, 4320, 4384, 4440, 4662, 4795, 4932, 4995, 5040, 5069, 5180, 5328, 5480, 5754, 5920, 6048, 6165, 6216, 6576, 6660, 6720, 6993, 7104, 7398, 7560, 7672, 7770, 7992, 8220, 8288, 8631, 8640, 8768, 8880, 9324, 9590, 9864, 9990, 10080, 10138, 10360, 10656, 10960, 11508, 11655, 11840, 12096, 12330, 12432, 13152, 13320, 13986, 14385, 14796, 15120, 15207, 15344, 15540, 15984, 16440, 16576, 17262, 17760, 18495, 18648, 19180, 19728, 19980, 20160, 20276, 20720, 21312, 21920, 23016, 23310, 24660, 24864, 25345, 25893, 26304, 26640, 27972, 28770, 29592, 30240, 30414, 30688, 31080, 31968, 32880, 34524, 34965, 35483, 35520, 36990, 37296, 38360, 39456, 39960, 40552, 41440, 43155, 43840, 45621, 46032, 46620, 49320, 49728, 50690, 51786, 53280, 55944, 57540, 59184, 60480, 60828, 61376, 62160, 63936, 65760, 69048, 69930, 70966, 73980, 74592, 76035, 76720, 78912, 79920, 81104, 82880, 86310, 91242, 92064, 93240, 98640, 101380, 103572, 106449, 106560, 111888, 115080, 118368, 121656, 124320, 129465, 131520, 136863, 138096, 139860, 141932, 147960, 149184, 152070, 153440, 159840, 162208, 172620, 177415, 182484, 184128, 186480, 197280, 202760, 207144, 212898, 223776, 228105, 230160, 236736, 243312, 248640, 258930, 273726, 276192, 279720, 283864, 295920, 304140, 306880, 319347, 319680, 324416, 345240, 354830, 364968, 372960, 394560, 405520, 414288, 425796, 447552, 456210, 460320, 486624, 517860, 532245, 547452, 552384, 559440, 567728, 591840, 608280, 638694, 684315, 690480, 709660, 729936, 745920, 811040, 828576, 851592, 912420, 920640, 958041, 973248, 1035720, 1064490, 1094904, 1118880, 1135456, 1183680, 1216560, 1277388, 1368630, 1380960, 1419320, 1459872, 1596735, 1622080, 1657152, 1703184, 1824840, 1916082, 2071440, 2128980, 2189808, 2237760, 2270912, 2433120, 2554776, 2737260, 2761920, 2838640, 2919744, 3193470, 3406368, 3649680, 3832164, 4142880, 4257960, 4379616, 4790205, 4866240, 5109552, 5474520, 5677280, 6386940, 6812736, 7299360, 7664328, 8285760, 8515920, 8759232, 9580410, 10219104, 10949040, 11354560, 12773880, 14598720, 15328656, 17031840, 19160820, 20438208, 21898080, 25547760, 30657312, 34063680, 38321640, 43796160, 51095520, 61314624, 76643280, 102191040, 153286560, 306573120]

約数ペア:

[(1, 306573120), (2, 153286560), (3, 102191040), (4, 76643280), (5, 61314624), (6, 51095520), (7, 43796160), (8, 38321640), (9, 34063680), (10, 30657312), (12, 25547760), (14, 21898080), (15, 20438208), (16, 19160820), (18, 17031840), (20, 15328656), (21, 14598720), (24, 12773880), (27, 11354560), (28, 10949040), (30, 10219104), (32, 9580410), (35, 8759232), (36, 8515920), (37, 8285760), (40, 7664328), (42, 7299360), (45, 6812736), (48, 6386940), (54, 5677280), (56, 5474520), (60, 5109552), (63, 4866240), (64, 4790205), (70, 4379616), (72, 4257960), (74, 4142880), (80, 3832164), (84, 3649680), (90, 3406368), (96, 3193470), (105, 2919744), (108, 2838640), (111, 2761920), (112, 2737260), (120, 2554776), (126, 2433120), (135, 2270912), (137, 2237760), (140, 2189808), (144, 2128980), (148, 2071440), (160, 1916082), (168, 1824840), (180, 1703184), (185, 1657152), (189, 1622080), (192, 1596735), (210, 1459872), (216, 1419320), (222, 1380960), (224, 1368630), (240, 1277388), (252, 1216560), (259, 1183680), (270, 1135456), (274, 1118880), (280, 1094904), (288, 1064490), (296, 1035720), (315, 973248), (320, 958041), (333, 920640), (336, 912420), (360, 851592), (370, 828576), (378, 811040), (411, 745920), (420, 729936), (432, 709660), (444, 690480), (448, 684315), (480, 638694), (504, 608280), (518, 591840), (540, 567728), (548, 559440), (555, 552384), (560, 547452), (576, 532245), (592, 517860), (630, 486624), (666, 460320), (672, 456210), (685, 447552), (720, 425796), (740, 414288), (756, 405520), (777, 394560), (822, 372960), (840, 364968), (864, 354830), (888, 345240), (945, 324416), (959, 319680), (960, 319347), (999, 306880), (1008, 304140), (1036, 295920), (1080, 283864), (1096, 279720), (1110, 276192), (1120, 273726), (1184, 258930), (1233, 248640), (1260, 243312), (1295, 236736), (1332, 230160), (1344, 228105), (1370, 223776), (1440, 212898), (1480, 207144), (1512, 202760), (1554, 197280), (1644, 186480), (1665, 184128), (1680, 182484), (1728, 177415), (1776, 172620), (1890, 162208), (1918, 159840), (1998, 153440), (2016, 152070), (2055, 149184), (2072, 147960), (2160, 141932), (2192, 139860), (2220, 138096), (2240, 136863), (2331, 131520), (2368, 129465), (2466, 124320), (2520, 121656), (2590, 118368), (2664, 115080), (2740, 111888), (2877, 106560), (2880, 106449), (2960, 103572), (3024, 101380), (3108, 98640), (3288, 93240), (3330, 92064), (3360, 91242), (3552, 86310), (3699, 82880), (3780, 81104), (3836, 79920), (3885, 78912), (3996, 76720), (4032, 76035), (4110, 74592), (4144, 73980), (4320, 70966), (4384, 69930), (4440, 69048), (4662, 65760), (4795, 63936), (4932, 62160), (4995, 61376), (5040, 60828), (5069, 60480), (5180, 59184), (5328, 57540), (5480, 55944), (5754, 53280), (5920, 51786), (6048, 50690), (6165, 49728), (6216, 49320), (6576, 46620), (6660, 46032), (6720, 45621), (6993, 43840), (7104, 43155), (7398, 41440), (7560, 40552), (7672, 39960), (7770, 39456), (7992, 38360), (8220, 37296), (8288, 36990), (8631, 35520), (8640, 35483), (8768, 34965), (8880, 34524), (9324, 32880), (9590, 31968), (9864, 31080), (9990, 30688), (10080, 30414), (10138, 30240), (10360, 29592), (10656, 28770), (10960, 27972), (11508, 26640), (11655, 26304), (11840, 25893), (12096, 25345), (12330, 24864), (12432, 24660), (13152, 23310), (13320, 23016), (13986, 21920), (14385, 21312), (14796, 20720), (15120, 20276), (15207, 20160), (15344, 19980), (15540, 19728), (15984, 19180), (16440, 18648), (16576, 18495), (17262, 17760)]