131186521440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{368833}}^1$

素因数の和:368886

約数の個数: 288

約数和(自身を含む): 507486077280

約数和(自身を除く): 376299555840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2736, 2964, 3040, 3120, 3420, 3705, 3744, 3952, 4446, 4560, 4680, 4940, 5472, 5928, 6240, 6840, 7410, 7904, 8892, 9120, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 18720, 19760, 22230, 23712, 27360, 29640, 35568, 39520, 44460, 59280, 71136, 88920, 118560, 177840, 355680, 368833, 737666, 1106499, 1475332, 1844165, 2212998, 2950664, 3319497, 3688330, 4425996, 4794829, 5532495, 5901328, 6638994, 7007827, 7376660, 8851992, 9589658, 11064990, 11802656, 13277988, 14015654, 14384487, 14753320, 16597485, 17703984, 19179316, 21023481, 22129980, 23974145, 26555976, 28031308, 28768974, 29506640, 33194970, 35039135, 35407968, 38358632, 42046962, 43153461, 44259960, 47948290, 53111952, 56062616, 57537948, 59013280, 63070443, 66389940, 70078270, 71922435, 76717264, 84093924, 86306922, 88519920, 91101751, 95896580, 105117405, 106223904, 112125232, 115075896, 126140886, 132779880, 140156540, 143844870, 153434528, 168187848, 172613844, 177039840, 182203502, 191793160, 210234810, 215767305, 224250464, 230151792, 252281772, 265559760, 273305253, 280313080, 287689740, 315352215, 336375696, 345227688, 364407004, 383586320, 420469620, 431534610, 455508755, 460303584, 504563544, 531119520, 546610506, 560626160, 575379480, 630704430, 672751392, 690455376, 728814008, 767172640, 819915759, 840939240, 863069220, 911017510, 1009127088, 1093221012, 1121252320, 1150758960, 1261408860, 1366526265, 1380910752, 1457628016, 1639831518, 1681878480, 1726138440, 1822035020, 2018254176, 2186442024, 2301517920, 2522817720, 2733052530, 2915256032, 3279663036, 3363756960, 3452276880, 3644070040, 4099578795, 4372884048, 5045635440, 5466105060, 6559326072, 6904553760, 7288140080, 8199157590, 8745768096, 10091270880, 10932210120, 13118652144, 14576280160, 16398315180, 21864420240, 26237304288, 32796630360, 43728840480, 65593260720, 131186521440]

約数ペア:

[(1, 131186521440), (2, 65593260720), (3, 43728840480), (4, 32796630360), (5, 26237304288), (6, 21864420240), (8, 16398315180), (9, 14576280160), (10, 13118652144), (12, 10932210120), (13, 10091270880), (15, 8745768096), (16, 8199157590), (18, 7288140080), (19, 6904553760), (20, 6559326072), (24, 5466105060), (26, 5045635440), (30, 4372884048), (32, 4099578795), (36, 3644070040), (38, 3452276880), (39, 3363756960), (40, 3279663036), (45, 2915256032), (48, 2733052530), (52, 2522817720), (57, 2301517920), (60, 2186442024), (65, 2018254176), (72, 1822035020), (76, 1726138440), (78, 1681878480), (80, 1639831518), (90, 1457628016), (95, 1380910752), (96, 1366526265), (104, 1261408860), (114, 1150758960), (117, 1121252320), (120, 1093221012), (130, 1009127088), (144, 911017510), (152, 863069220), (156, 840939240), (160, 819915759), (171, 767172640), (180, 728814008), (190, 690455376), (195, 672751392), (208, 630704430), (228, 575379480), (234, 560626160), (240, 546610506), (247, 531119520), (260, 504563544), (285, 460303584), (288, 455508755), (304, 431534610), (312, 420469620), (342, 383586320), (360, 364407004), (380, 345227688), (390, 336375696), (416, 315352215), (456, 287689740), (468, 280313080), (480, 273305253), (494, 265559760), (520, 252281772), (570, 230151792), (585, 224250464), (608, 215767305), (624, 210234810), (684, 191793160), (720, 182203502), (741, 177039840), (760, 172613844), (780, 168187848), (855, 153434528), (912, 143844870), (936, 140156540), (988, 132779880), (1040, 126140886), (1140, 115075896), (1170, 112125232), (1235, 106223904), (1248, 105117405), (1368, 95896580), (1440, 91101751), (1482, 88519920), (1520, 86306922), (1560, 84093924), (1710, 76717264), (1824, 71922435), (1872, 70078270), (1976, 66389940), (2080, 63070443), (2223, 59013280), (2280, 57537948), (2340, 56062616), (2470, 53111952), (2736, 47948290), (2964, 44259960), (3040, 43153461), (3120, 42046962), (3420, 38358632), (3705, 35407968), (3744, 35039135), (3952, 33194970), (4446, 29506640), (4560, 28768974), (4680, 28031308), (4940, 26555976), (5472, 23974145), (5928, 22129980), (6240, 21023481), (6840, 19179316), (7410, 17703984), (7904, 16597485), (8892, 14753320), (9120, 14384487), (9360, 14015654), (9880, 13277988), (11115, 11802656), (11856, 11064990), (13680, 9589658), (14820, 8851992), (17784, 7376660), (18720, 7007827), (19760, 6638994), (22230, 5901328), (23712, 5532495), (27360, 4794829), (29640, 4425996), (35568, 3688330), (39520, 3319497), (44460, 2950664), (59280, 2212998), (71136, 1844165), (88920, 1475332), (118560, 1106499), (177840, 737666), (355680, 368833)]