378404575920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1272547}}^1$

素因数の和:1272632

約数の個数: 240

約数和(自身を含む): 1476970110720

約数和(自身を除く): 1098565534800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 590, 630, 708, 720, 826, 840, 885, 944, 1008, 1062, 1180, 1239, 1260, 1416, 1652, 1680, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 2832, 3304, 3540, 3717, 4130, 4248, 4720, 4956, 5040, 5310, 6195, 6608, 7080, 7434, 8260, 8496, 9912, 10620, 12390, 14160, 14868, 16520, 18585, 19824, 21240, 24780, 29736, 33040, 37170, 42480, 49560, 59472, 74340, 99120, 148680, 297360, 1272547, 2545094, 3817641, 5090188, 6362735, 7635282, 8907829, 10180376, 11452923, 12725470, 15270564, 17815658, 19088205, 20360752, 22905846, 25450940, 26723487, 30541128, 35631316, 38176410, 44539145, 45811692, 50901880, 53446974, 57264615, 61082256, 71262632, 75080273, 76352820, 80170461, 89078290, 91623384, 101803760, 106893948, 114529230, 133617435, 142525264, 150160546, 152705640, 160340922, 178156580, 183246768, 213787896, 225240819, 229058460, 267234870, 300321092, 305411280, 320681844, 356313160, 375401365, 400852305, 427575792, 450481638, 458116920, 525561911, 534469740, 600642184, 641363688, 675722457, 712626320, 750802730, 801704610, 900963276, 916233840, 1051123822, 1068939480, 1126204095, 1201284368, 1282727376, 1351444914, 1501605460, 1576685733, 1603409220, 1801926552, 2102247644, 2137878960, 2252408190, 2627809555, 2702889828, 3003210920, 3153371466, 3206818440, 3378612285, 3603853104, 4204495288, 4504816380, 4730057199, 5255619110, 5405779656, 6006421840, 6306742932, 6413636880, 6757224570, 7883428665, 8408990576, 9009632760, 9460114398, 10511238220, 10811559312, 12613485864, 13514449140, 15766857330, 18019265520, 18920228796, 21022476440, 23650285995, 25226971728, 27028898280, 31533714660, 37840457592, 42044952880, 47300571990, 54057796560, 63067429320, 75680915184, 94601143980, 126134858640, 189202287960, 378404575920]

約数ペア:

[(1, 378404575920), (2, 189202287960), (3, 126134858640), (4, 94601143980), (5, 75680915184), (6, 63067429320), (7, 54057796560), (8, 47300571990), (9, 42044952880), (10, 37840457592), (12, 31533714660), (14, 27028898280), (15, 25226971728), (16, 23650285995), (18, 21022476440), (20, 18920228796), (21, 18019265520), (24, 15766857330), (28, 13514449140), (30, 12613485864), (35, 10811559312), (36, 10511238220), (40, 9460114398), (42, 9009632760), (45, 8408990576), (48, 7883428665), (56, 6757224570), (59, 6413636880), (60, 6306742932), (63, 6006421840), (70, 5405779656), (72, 5255619110), (80, 4730057199), (84, 4504816380), (90, 4204495288), (105, 3603853104), (112, 3378612285), (118, 3206818440), (120, 3153371466), (126, 3003210920), (140, 2702889828), (144, 2627809555), (168, 2252408190), (177, 2137878960), (180, 2102247644), (210, 1801926552), (236, 1603409220), (240, 1576685733), (252, 1501605460), (280, 1351444914), (295, 1282727376), (315, 1201284368), (336, 1126204095), (354, 1068939480), (360, 1051123822), (413, 916233840), (420, 900963276), (472, 801704610), (504, 750802730), (531, 712626320), (560, 675722457), (590, 641363688), (630, 600642184), (708, 534469740), (720, 525561911), (826, 458116920), (840, 450481638), (885, 427575792), (944, 400852305), (1008, 375401365), (1062, 356313160), (1180, 320681844), (1239, 305411280), (1260, 300321092), (1416, 267234870), (1652, 229058460), (1680, 225240819), (1770, 213787896), (2065, 183246768), (2124, 178156580), (2360, 160340922), (2478, 152705640), (2520, 150160546), (2655, 142525264), (2832, 133617435), (3304, 114529230), (3540, 106893948), (3717, 101803760), (4130, 91623384), (4248, 89078290), (4720, 80170461), (4956, 76352820), (5040, 75080273), (5310, 71262632), (6195, 61082256), (6608, 57264615), (7080, 53446974), (7434, 50901880), (8260, 45811692), (8496, 44539145), (9912, 38176410), (10620, 35631316), (12390, 30541128), (14160, 26723487), (14868, 25450940), (16520, 22905846), (18585, 20360752), (19824, 19088205), (21240, 17815658), (24780, 15270564), (29736, 12725470), (33040, 11452923), (37170, 10180376), (42480, 8907829), (49560, 7635282), (59472, 6362735), (74340, 5090188), (99120, 3817641), (148680, 2545094), (297360, 1272547)]