78874201440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18131}}^1$

素因数の和:18227

約数の個数: 384

約数和(自身を含む): 296088307200

約数和(自身を除く): 217214105760

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, 53, 54, 57, 60, 72, 76, 80, 90, 95, 96, 106, 108, 114, 120, 135, 144, 152, 159, 160, 171, 180, 190, 212, 216, 228, 240, 265, 270, 285, 288, 304, 318, 342, 360, 380, 424, 432, 456, 477, 480, 513, 530, 540, 570, 608, 636, 684, 720, 760, 795, 848, 855, 864, 912, 954, 1007, 1026, 1060, 1080, 1140, 1272, 1368, 1431, 1440, 1520, 1590, 1696, 1710, 1824, 1908, 2014, 2052, 2120, 2160, 2280, 2385, 2544, 2565, 2736, 2862, 3021, 3040, 3180, 3420, 3816, 4028, 4104, 4240, 4320, 4560, 4770, 5035, 5088, 5130, 5472, 5724, 6042, 6360, 6840, 7155, 7632, 8056, 8208, 8480, 9063, 9120, 9540, 10070, 10260, 11448, 12084, 12720, 13680, 14310, 15105, 15264, 16112, 16416, 18126, 18131, 19080, 20140, 20520, 22896, 24168, 25440, 27189, 27360, 28620, 30210, 32224, 36252, 36262, 38160, 40280, 41040, 45315, 45792, 48336, 54378, 54393, 57240, 60420, 72504, 72524, 76320, 80560, 82080, 90630, 90655, 96672, 108756, 108786, 114480, 120840, 135945, 145008, 145048, 161120, 163179, 181260, 181310, 217512, 217572, 228960, 241680, 271890, 271965, 290016, 290096, 326358, 344489, 362520, 362620, 435024, 435144, 483360, 489537, 543780, 543930, 580192, 652716, 688978, 725040, 725240, 815895, 870048, 870288, 960943, 979074, 1033467, 1087560, 1087860, 1305432, 1377956, 1450080, 1450480, 1631790, 1722445, 1740576, 1921886, 1958148, 2066934, 2175120, 2175720, 2447685, 2610864, 2755912, 2882829, 2900960, 3100401, 3263580, 3444890, 3843772, 3916296, 4133868, 4350240, 4351440, 4804715, 4895370, 5167335, 5221728, 5511824, 5765658, 6200802, 6527160, 6889780, 7687544, 7832592, 8267736, 8648487, 8702880, 9301203, 9609430, 9790740, 10334670, 11023648, 11531316, 12401604, 13054320, 13779560, 14414145, 15375088, 15502005, 15665184, 16535472, 17296974, 18257917, 18602406, 19218860, 19581480, 20669340, 23062632, 24803208, 25945461, 26108640, 27559120, 28828290, 30750176, 31004010, 33070944, 34593948, 36515834, 37204812, 38437720, 39162960, 41338680, 43242435, 46125264, 46506015, 49606416, 51890922, 54773751, 55118240, 57656580, 62008020, 69187896, 73031668, 74409624, 76875440, 78325920, 82677360, 86484870, 91289585, 92250528, 93012030, 99212832, 103781844, 109547502, 115313160, 124016040, 129727305, 138375792, 146063336, 148819248, 153750880, 164321253, 165354720, 172969740, 182579170, 186024060, 207563688, 219095004, 230626320, 248032080, 259454610, 273868755, 276751584, 292126672, 297638496, 328642506, 345939480, 365158340, 372048120, 415127376, 438190008, 461252640, 492963759, 496064160, 518909220, 547737510, 584253344, 657285012, 691878960, 730316680, 744096240, 821606265, 830254752, 876380016, 985927518, 1037818440, 1095475020, 1314570024, 1383757920, 1460633360, 1488192480, 1643212530, 1752760032, 1971855036, 2075636880, 2190950040, 2464818795, 2629140048, 2921266720, 3286425060, 3943710072, 4151273760, 4381900080, 4929637590, 5258280096, 6572850120, 7887420144, 8763800160, 9859275180, 13145700240, 15774840288, 19718550360, 26291400480, 39437100720, 78874201440]

約数ペア:

[(1, 78874201440), (2, 39437100720), (3, 26291400480), (4, 19718550360), (5, 15774840288), (6, 13145700240), (8, 9859275180), (9, 8763800160), (10, 7887420144), (12, 6572850120), (15, 5258280096), (16, 4929637590), (18, 4381900080), (19, 4151273760), (20, 3943710072), (24, 3286425060), (27, 2921266720), (30, 2629140048), (32, 2464818795), (36, 2190950040), (38, 2075636880), (40, 1971855036), (45, 1752760032), (48, 1643212530), (53, 1488192480), (54, 1460633360), (57, 1383757920), (60, 1314570024), (72, 1095475020), (76, 1037818440), (80, 985927518), (90, 876380016), (95, 830254752), (96, 821606265), (106, 744096240), (108, 730316680), (114, 691878960), (120, 657285012), (135, 584253344), (144, 547737510), (152, 518909220), (159, 496064160), (160, 492963759), (171, 461252640), (180, 438190008), (190, 415127376), (212, 372048120), (216, 365158340), (228, 345939480), (240, 328642506), (265, 297638496), (270, 292126672), (285, 276751584), (288, 273868755), (304, 259454610), (318, 248032080), (342, 230626320), (360, 219095004), (380, 207563688), (424, 186024060), (432, 182579170), (456, 172969740), (477, 165354720), (480, 164321253), (513, 153750880), (530, 148819248), (540, 146063336), (570, 138375792), (608, 129727305), (636, 124016040), (684, 115313160), (720, 109547502), (760, 103781844), (795, 99212832), (848, 93012030), (855, 92250528), (864, 91289585), (912, 86484870), (954, 82677360), (1007, 78325920), (1026, 76875440), (1060, 74409624), (1080, 73031668), (1140, 69187896), (1272, 62008020), (1368, 57656580), (1431, 55118240), (1440, 54773751), (1520, 51890922), (1590, 49606416), (1696, 46506015), (1710, 46125264), (1824, 43242435), (1908, 41338680), (2014, 39162960), (2052, 38437720), (2120, 37204812), (2160, 36515834), (2280, 34593948), (2385, 33070944), (2544, 31004010), (2565, 30750176), (2736, 28828290), (2862, 27559120), (3021, 26108640), (3040, 25945461), (3180, 24803208), (3420, 23062632), (3816, 20669340), (4028, 19581480), (4104, 19218860), (4240, 18602406), (4320, 18257917), (4560, 17296974), (4770, 16535472), (5035, 15665184), (5088, 15502005), (5130, 15375088), (5472, 14414145), (5724, 13779560), (6042, 13054320), (6360, 12401604), (6840, 11531316), (7155, 11023648), (7632, 10334670), (8056, 9790740), (8208, 9609430), (8480, 9301203), (9063, 8702880), (9120, 8648487), (9540, 8267736), (10070, 7832592), (10260, 7687544), (11448, 6889780), (12084, 6527160), (12720, 6200802), (13680, 5765658), (14310, 5511824), (15105, 5221728), (15264, 5167335), (16112, 4895370), (16416, 4804715), (18126, 4351440), (18131, 4350240), (19080, 4133868), (20140, 3916296), (20520, 3843772), (22896, 3444890), (24168, 3263580), (25440, 3100401), (27189, 2900960), (27360, 2882829), (28620, 2755912), (30210, 2610864), (32224, 2447685), (36252, 2175720), (36262, 2175120), (38160, 2066934), (40280, 1958148), (41040, 1921886), (45315, 1740576), (45792, 1722445), (48336, 1631790), (54378, 1450480), (54393, 1450080), (57240, 1377956), (60420, 1305432), (72504, 1087860), (72524, 1087560), (76320, 1033467), (80560, 979074), (82080, 960943), (90630, 870288), (90655, 870048), (96672, 815895), (108756, 725240), (108786, 725040), (114480, 688978), (120840, 652716), (135945, 580192), (145008, 543930), (145048, 543780), (161120, 489537), (163179, 483360), (181260, 435144), (181310, 435024), (217512, 362620), (217572, 362520), (228960, 344489), (241680, 326358), (271890, 290096), (271965, 290016)]