81832835840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{863}}^1$

素因数の和:1467

約数の個数: 288

約数和(自身を含む): 236504862720

約数和(自身を除く): 154672026880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 557, 560, 608, 640, 665, 760, 863, 896, 1064, 1114, 1120, 1216, 1280, 1330, 1520, 1726, 1792, 2128, 2228, 2240, 2432, 2660, 2785, 3040, 3452, 3899, 4256, 4315, 4456, 4480, 4864, 5320, 5570, 6041, 6080, 6904, 7798, 8512, 8630, 8912, 8960, 10583, 10640, 11140, 12082, 12160, 13808, 15596, 16397, 17024, 17260, 17824, 19495, 21166, 21280, 22280, 24164, 24320, 27616, 30205, 31192, 32794, 34048, 34520, 35648, 38990, 42332, 42560, 44560, 48328, 52915, 55232, 60410, 62384, 65588, 69040, 71296, 74081, 77980, 81985, 84664, 85120, 89120, 96656, 105830, 110464, 114779, 120820, 124768, 131176, 138080, 142592, 148162, 155960, 163970, 169328, 170240, 178240, 193312, 211660, 220928, 229558, 241640, 249536, 262352, 276160, 296324, 311920, 327940, 338656, 356480, 370405, 386624, 423320, 459116, 480691, 483280, 499072, 524704, 552320, 573895, 592648, 623840, 655880, 677312, 712960, 740810, 773248, 846640, 918232, 961382, 966560, 998144, 1049408, 1104640, 1147790, 1185296, 1247680, 1311760, 1354624, 1481620, 1546496, 1693280, 1836464, 1922764, 1933120, 2098816, 2295580, 2370592, 2403455, 2495360, 2623520, 2709248, 2963240, 3364837, 3386560, 3672928, 3845528, 3866240, 4197632, 4591160, 4741184, 4806910, 4990720, 5247040, 5926480, 6729674, 6773120, 7345856, 7691056, 7732480, 9133129, 9182320, 9482368, 9613820, 10494080, 11852960, 13459348, 13546240, 14691712, 15382112, 16824185, 18266258, 18364640, 18964736, 19227640, 20988160, 23705920, 26918696, 29383424, 30764224, 33648370, 36532516, 36729280, 38455280, 45665645, 47411840, 53837392, 61528448, 63931903, 67296740, 73065032, 73458560, 76910560, 91331290, 94823680, 107674784, 123056896, 127863806, 134593480, 146130064, 146917120, 153821120, 182662580, 215349568, 255727612, 269186960, 292260128, 307642240, 319659515, 365325160, 430699136, 511455224, 538373920, 584520256, 615284480, 639319030, 730650320, 861398272, 1022910448, 1076747840, 1169040512, 1278638060, 1461300640, 2045820896, 2153495680, 2338081024, 2557276120, 2922601280, 4091641792, 4306991360, 5114552240, 5845202560, 8183283584, 10229104480, 11690405120, 16366567168, 20458208960, 40916417920, 81832835840]

約数ペア:

[(1, 81832835840), (2, 40916417920), (4, 20458208960), (5, 16366567168), (7, 11690405120), (8, 10229104480), (10, 8183283584), (14, 5845202560), (16, 5114552240), (19, 4306991360), (20, 4091641792), (28, 2922601280), (32, 2557276120), (35, 2338081024), (38, 2153495680), (40, 2045820896), (56, 1461300640), (64, 1278638060), (70, 1169040512), (76, 1076747840), (80, 1022910448), (95, 861398272), (112, 730650320), (128, 639319030), (133, 615284480), (140, 584520256), (152, 538373920), (160, 511455224), (190, 430699136), (224, 365325160), (256, 319659515), (266, 307642240), (280, 292260128), (304, 269186960), (320, 255727612), (380, 215349568), (448, 182662580), (532, 153821120), (557, 146917120), (560, 146130064), (608, 134593480), (640, 127863806), (665, 123056896), (760, 107674784), (863, 94823680), (896, 91331290), (1064, 76910560), (1114, 73458560), (1120, 73065032), (1216, 67296740), (1280, 63931903), (1330, 61528448), (1520, 53837392), (1726, 47411840), (1792, 45665645), (2128, 38455280), (2228, 36729280), (2240, 36532516), (2432, 33648370), (2660, 30764224), (2785, 29383424), (3040, 26918696), (3452, 23705920), (3899, 20988160), (4256, 19227640), (4315, 18964736), (4456, 18364640), (4480, 18266258), (4864, 16824185), (5320, 15382112), (5570, 14691712), (6041, 13546240), (6080, 13459348), (6904, 11852960), (7798, 10494080), (8512, 9613820), (8630, 9482368), (8912, 9182320), (8960, 9133129), (10583, 7732480), (10640, 7691056), (11140, 7345856), (12082, 6773120), (12160, 6729674), (13808, 5926480), (15596, 5247040), (16397, 4990720), (17024, 4806910), (17260, 4741184), (17824, 4591160), (19495, 4197632), (21166, 3866240), (21280, 3845528), (22280, 3672928), (24164, 3386560), (24320, 3364837), (27616, 2963240), (30205, 2709248), (31192, 2623520), (32794, 2495360), (34048, 2403455), (34520, 2370592), (35648, 2295580), (38990, 2098816), (42332, 1933120), (42560, 1922764), (44560, 1836464), (48328, 1693280), (52915, 1546496), (55232, 1481620), (60410, 1354624), (62384, 1311760), (65588, 1247680), (69040, 1185296), (71296, 1147790), (74081, 1104640), (77980, 1049408), (81985, 998144), (84664, 966560), (85120, 961382), (89120, 918232), (96656, 846640), (105830, 773248), (110464, 740810), (114779, 712960), (120820, 677312), (124768, 655880), (131176, 623840), (138080, 592648), (142592, 573895), (148162, 552320), (155960, 524704), (163970, 499072), (169328, 483280), (170240, 480691), (178240, 459116), (193312, 423320), (211660, 386624), (220928, 370405), (229558, 356480), (241640, 338656), (249536, 327940), (262352, 311920), (276160, 296324)]