2331400320

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 448

約数和(自身を含む): 8829691200

約数和(自身を除く): 6498290880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 263, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 513, 526, 540, 570, 576, 608, 640, 648, 684, 720, 729, 760, 789, 810, 855, 864, 912, 960, 972, 1026, 1052, 1080, 1140, 1152, 1215, 1216, 1296, 1315, 1368, 1440, 1458, 1520, 1539, 1578, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2104, 2160, 2280, 2367, 2430, 2432, 2565, 2592, 2630, 2736, 2880, 2916, 3040, 3078, 3156, 3240, 3420, 3456, 3645, 3648, 3888, 3945, 4104, 4208, 4320, 4560, 4617, 4734, 4860, 4997, 5130, 5184, 5260, 5472, 5760, 5832, 6080, 6156, 6312, 6480, 6840, 7101, 7290, 7296, 7695, 7776, 7890, 8208, 8416, 8640, 9120, 9234, 9468, 9720, 9994, 10260, 10368, 10520, 10944, 11664, 11835, 12160, 12312, 12624, 12960, 13680, 13851, 14202, 14580, 14991, 15390, 15552, 15780, 16416, 16832, 17280, 18240, 18468, 18936, 19440, 19988, 20520, 21040, 21303, 21888, 23085, 23328, 23670, 24624, 24985, 25248, 25920, 27360, 27702, 28404, 29160, 29982, 30780, 31104, 31560, 32832, 33664, 35505, 36480, 36936, 37872, 38880, 39976, 41040, 42080, 42606, 44973, 46170, 46656, 47340, 49248, 49970, 50496, 51840, 54720, 55404, 56808, 58320, 59964, 61560, 63120, 63909, 65664, 69255, 71010, 73872, 74955, 75744, 77760, 79952, 82080, 84160, 85212, 89946, 92340, 93312, 94680, 98496, 99940, 100992, 106515, 109440, 110808, 113616, 116640, 119928, 123120, 126240, 127818, 134919, 138510, 142020, 147744, 149910, 151488, 155520, 159904, 164160, 168320, 170424, 179892, 184680, 189360, 191727, 196992, 199880, 213030, 221616, 224865, 227232, 233280, 239856, 246240, 252480, 255636, 269838, 277020, 284040, 295488, 299820, 302976, 319545, 319808, 328320, 340848, 359784, 369360, 378720, 383454, 399760, 404757, 426060, 443232, 449730, 454464, 466560, 479712, 492480, 504960, 511272, 539676, 554040, 568080, 590976, 599640, 639090, 639616, 674595, 681696, 719568, 738720, 757440, 766908, 799520, 809514, 852120, 886464, 899460, 908928, 958635, 959424, 984960, 1022544, 1079352, 1108080, 1136160, 1199280, 1214271, 1278180, 1349190, 1363392, 1439136, 1477440, 1514880, 1533816, 1599040, 1619028, 1704240, 1772928, 1798920, 1917270, 1918848, 2023785, 2045088, 2158704, 2216160, 2272320, 2398560, 2428542, 2556360, 2698380, 2726784, 2878272, 2954880, 3067632, 3198080, 3238056, 3408480, 3597840, 3642813, 3834540, 4047570, 4090176, 4317408, 4432320, 4544640, 4797120, 4857084, 5112720, 5396760, 5756544, 6071355, 6135264, 6476112, 6816960, 7195680, 7285626, 7669080, 8095140, 8180352, 8634816, 8864640, 9594240, 9714168, 10225440, 10793520, 12142710, 12270528, 12952224, 13633920, 14391360, 14571252, 15338160, 16190280, 17269632, 18214065, 19428336, 20450880, 21587040, 24285420, 24541056, 25904448, 28782720, 29142504, 30676320, 32380560, 36428130, 38856672, 40901760, 43174080, 48570840, 51808896, 58285008, 61352640, 64761120, 72856260, 77713344, 86348160, 97141680, 116570016, 122705280, 129522240, 145712520, 155426688, 194283360, 233140032, 259044480, 291425040, 388566720, 466280064, 582850080, 777133440, 1165700160, 2331400320]

約数ペア:

[(1, 2331400320), (2, 1165700160), (3, 777133440), (4, 582850080), (5, 466280064), (6, 388566720), (8, 291425040), (9, 259044480), (10, 233140032), (12, 194283360), (15, 155426688), (16, 145712520), (18, 129522240), (19, 122705280), (20, 116570016), (24, 97141680), (27, 86348160), (30, 77713344), (32, 72856260), (36, 64761120), (38, 61352640), (40, 58285008), (45, 51808896), (48, 48570840), (54, 43174080), (57, 40901760), (60, 38856672), (64, 36428130), (72, 32380560), (76, 30676320), (80, 29142504), (81, 28782720), (90, 25904448), (95, 24541056), (96, 24285420), (108, 21587040), (114, 20450880), (120, 19428336), (128, 18214065), (135, 17269632), (144, 16190280), (152, 15338160), (160, 14571252), (162, 14391360), (171, 13633920), (180, 12952224), (190, 12270528), (192, 12142710), (216, 10793520), (228, 10225440), (240, 9714168), (243, 9594240), (263, 8864640), (270, 8634816), (285, 8180352), (288, 8095140), (304, 7669080), (320, 7285626), (324, 7195680), (342, 6816960), (360, 6476112), (380, 6135264), (384, 6071355), (405, 5756544), (432, 5396760), (456, 5112720), (480, 4857084), (486, 4797120), (513, 4544640), (526, 4432320), (540, 4317408), (570, 4090176), (576, 4047570), (608, 3834540), (640, 3642813), (648, 3597840), (684, 3408480), (720, 3238056), (729, 3198080), (760, 3067632), (789, 2954880), (810, 2878272), (855, 2726784), (864, 2698380), (912, 2556360), (960, 2428542), (972, 2398560), (1026, 2272320), (1052, 2216160), (1080, 2158704), (1140, 2045088), (1152, 2023785), (1215, 1918848), (1216, 1917270), (1296, 1798920), (1315, 1772928), (1368, 1704240), (1440, 1619028), (1458, 1599040), (1520, 1533816), (1539, 1514880), (1578, 1477440), (1620, 1439136), (1710, 1363392), (1728, 1349190), (1824, 1278180), (1920, 1214271), (1944, 1199280), (2052, 1136160), (2104, 1108080), (2160, 1079352), (2280, 1022544), (2367, 984960), (2430, 959424), (2432, 958635), (2565, 908928), (2592, 899460), (2630, 886464), (2736, 852120), (2880, 809514), (2916, 799520), (3040, 766908), (3078, 757440), (3156, 738720), (3240, 719568), (3420, 681696), (3456, 674595), (3645, 639616), (3648, 639090), (3888, 599640), (3945, 590976), (4104, 568080), (4208, 554040), (4320, 539676), (4560, 511272), (4617, 504960), (4734, 492480), (4860, 479712), (4997, 466560), (5130, 454464), (5184, 449730), (5260, 443232), (5472, 426060), (5760, 404757), (5832, 399760), (6080, 383454), (6156, 378720), (6312, 369360), (6480, 359784), (6840, 340848), (7101, 328320), (7290, 319808), (7296, 319545), (7695, 302976), (7776, 299820), (7890, 295488), (8208, 284040), (8416, 277020), (8640, 269838), (9120, 255636), (9234, 252480), (9468, 246240), (9720, 239856), (9994, 233280), (10260, 227232), (10368, 224865), (10520, 221616), (10944, 213030), (11664, 199880), (11835, 196992), (12160, 191727), (12312, 189360), (12624, 184680), (12960, 179892), (13680, 170424), (13851, 168320), (14202, 164160), (14580, 159904), (14991, 155520), (15390, 151488), (15552, 149910), (15780, 147744), (16416, 142020), (16832, 138510), (17280, 134919), (18240, 127818), (18468, 126240), (18936, 123120), (19440, 119928), (19988, 116640), (20520, 113616), (21040, 110808), (21303, 109440), (21888, 106515), (23085, 100992), (23328, 99940), (23670, 98496), (24624, 94680), (24985, 93312), (25248, 92340), (25920, 89946), (27360, 85212), (27702, 84160), (28404, 82080), (29160, 79952), (29982, 77760), (30780, 75744), (31104, 74955), (31560, 73872), (32832, 71010), (33664, 69255), (35505, 65664), (36480, 63909), (36936, 63120), (37872, 61560), (38880, 59964), (39976, 58320), (41040, 56808), (42080, 55404), (42606, 54720), (44973, 51840), (46170, 50496), (46656, 49970), (47340, 49248)]