156965311360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{7691}}^1$

素因数の和:7957

約数の個数: 256

約数和(自身を含む): 442881976320

約数和(自身を除く): 285916664960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 223, 260, 286, 320, 352, 416, 440, 446, 520, 572, 640, 704, 715, 832, 880, 892, 1040, 1115, 1144, 1408, 1430, 1664, 1760, 1784, 2080, 2230, 2288, 2453, 2860, 2899, 3520, 3568, 4160, 4460, 4576, 4906, 5720, 5798, 7040, 7136, 7691, 8320, 8920, 9152, 9812, 11440, 11596, 12265, 14272, 14495, 15382, 17840, 18304, 19624, 22880, 23192, 24530, 28544, 28990, 30764, 31889, 35680, 38455, 39248, 45760, 46384, 49060, 57980, 61528, 63778, 71360, 76910, 78496, 84601, 91520, 92768, 98120, 99983, 115960, 123056, 127556, 142720, 153820, 156992, 159445, 169202, 185536, 196240, 199966, 231920, 246112, 255112, 307640, 313984, 318890, 338404, 371072, 392480, 399932, 423005, 463840, 492224, 499915, 510224, 615280, 637780, 676808, 784960, 799864, 846010, 927680, 984448, 999830, 1020448, 1099813, 1230560, 1275560, 1353616, 1569920, 1599728, 1692020, 1715093, 1855360, 1999660, 2040896, 2199626, 2461120, 2551120, 2707232, 3199456, 3384040, 3430186, 3999320, 4081792, 4399252, 4922240, 5102240, 5414464, 5499065, 6398912, 6768080, 6860372, 7998640, 8575465, 8798504, 10204480, 10828928, 10998130, 12797824, 13536160, 13720744, 15997280, 17150930, 17597008, 18866023, 20408960, 21996260, 22296209, 27072320, 27441488, 31994560, 34301860, 35194016, 37732046, 43992520, 44592418, 54144640, 54882976, 63989120, 68603720, 70388032, 75464092, 87985040, 89184836, 94330115, 109765952, 111481045, 137207440, 140776064, 150928184, 175970080, 178369672, 188660230, 219531904, 222962090, 245258299, 274414880, 301856368, 351940160, 356739344, 377320460, 445924180, 490516598, 548829760, 603712736, 703880320, 713478688, 754640920, 891848360, 981033196, 1097659520, 1207425472, 1226291495, 1426957376, 1509281840, 1783696720, 1962066392, 2414850944, 2452582990, 2853914752, 3018563680, 3567393440, 3924132784, 4905165980, 6037127360, 7134786880, 7848265568, 9810331960, 12074254720, 14269573760, 15696531136, 19620663920, 31393062272, 39241327840, 78482655680, 156965311360]

約数ペア:

[(1, 156965311360), (2, 78482655680), (4, 39241327840), (5, 31393062272), (8, 19620663920), (10, 15696531136), (11, 14269573760), (13, 12074254720), (16, 9810331960), (20, 7848265568), (22, 7134786880), (26, 6037127360), (32, 4905165980), (40, 3924132784), (44, 3567393440), (52, 3018563680), (55, 2853914752), (64, 2452582990), (65, 2414850944), (80, 1962066392), (88, 1783696720), (104, 1509281840), (110, 1426957376), (128, 1226291495), (130, 1207425472), (143, 1097659520), (160, 981033196), (176, 891848360), (208, 754640920), (220, 713478688), (223, 703880320), (260, 603712736), (286, 548829760), (320, 490516598), (352, 445924180), (416, 377320460), (440, 356739344), (446, 351940160), (520, 301856368), (572, 274414880), (640, 245258299), (704, 222962090), (715, 219531904), (832, 188660230), (880, 178369672), (892, 175970080), (1040, 150928184), (1115, 140776064), (1144, 137207440), (1408, 111481045), (1430, 109765952), (1664, 94330115), (1760, 89184836), (1784, 87985040), (2080, 75464092), (2230, 70388032), (2288, 68603720), (2453, 63989120), (2860, 54882976), (2899, 54144640), (3520, 44592418), (3568, 43992520), (4160, 37732046), (4460, 35194016), (4576, 34301860), (4906, 31994560), (5720, 27441488), (5798, 27072320), (7040, 22296209), (7136, 21996260), (7691, 20408960), (8320, 18866023), (8920, 17597008), (9152, 17150930), (9812, 15997280), (11440, 13720744), (11596, 13536160), (12265, 12797824), (14272, 10998130), (14495, 10828928), (15382, 10204480), (17840, 8798504), (18304, 8575465), (19624, 7998640), (22880, 6860372), (23192, 6768080), (24530, 6398912), (28544, 5499065), (28990, 5414464), (30764, 5102240), (31889, 4922240), (35680, 4399252), (38455, 4081792), (39248, 3999320), (45760, 3430186), (46384, 3384040), (49060, 3199456), (57980, 2707232), (61528, 2551120), (63778, 2461120), (71360, 2199626), (76910, 2040896), (78496, 1999660), (84601, 1855360), (91520, 1715093), (92768, 1692020), (98120, 1599728), (99983, 1569920), (115960, 1353616), (123056, 1275560), (127556, 1230560), (142720, 1099813), (153820, 1020448), (156992, 999830), (159445, 984448), (169202, 927680), (185536, 846010), (196240, 799864), (199966, 784960), (231920, 676808), (246112, 637780), (255112, 615280), (307640, 510224), (313984, 499915), (318890, 492224), (338404, 463840), (371072, 423005), (392480, 399932)]