10971652720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:676

約数の個数: 240

約数和(自身を含む): 30533760000

約数和(自身を除く): 19562107280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 71, 79, 80, 98, 112, 140, 142, 158, 196, 245, 280, 284, 316, 355, 392, 395, 490, 497, 499, 553, 560, 568, 632, 710, 784, 790, 980, 994, 998, 1106, 1136, 1264, 1420, 1580, 1960, 1988, 1996, 2212, 2485, 2495, 2765, 2840, 3160, 3479, 3493, 3871, 3920, 3976, 3992, 4424, 4970, 4990, 5530, 5609, 5680, 6320, 6958, 6986, 7742, 7952, 7984, 8848, 9940, 9980, 11060, 11218, 13916, 13972, 15484, 17395, 17465, 19355, 19880, 19960, 22120, 22436, 24451, 27832, 27944, 28045, 30968, 34790, 34930, 35429, 38710, 39263, 39421, 39760, 39920, 44240, 44872, 48902, 55664, 55888, 56090, 61936, 69580, 69860, 70858, 77420, 78526, 78842, 89744, 97804, 112180, 122255, 139160, 139720, 141716, 154840, 157052, 157684, 177145, 195608, 196315, 197105, 224360, 244510, 248003, 274841, 275947, 278320, 279440, 283432, 309680, 314104, 315368, 354290, 391216, 392630, 394210, 448720, 489020, 496006, 549682, 551894, 566864, 628208, 630736, 708580, 785260, 788420, 978040, 992012, 1099364, 1103788, 1240015, 1374205, 1379735, 1417160, 1570520, 1576840, 1736021, 1931629, 1956080, 1984024, 2198728, 2207576, 2480030, 2748410, 2759470, 2798891, 2834320, 3141040, 3153680, 3472042, 3863258, 3968048, 4397456, 4415152, 4960060, 5496820, 5518940, 5597782, 6944084, 7726516, 8680105, 9658145, 9920120, 10993640, 11037880, 11195564, 13888168, 13994455, 15453032, 17360210, 19316290, 19592237, 19840240, 21987280, 22075760, 22391128, 27776336, 27988910, 30906064, 34720420, 38632580, 39184474, 44782256, 55977820, 69440840, 77265160, 78368948, 97961185, 111955640, 137145659, 138881680, 154530320, 156737896, 195922370, 223911280, 274291318, 313475792, 391844740, 548582636, 685728295, 783689480, 1097165272, 1371456590, 1567378960, 2194330544, 2742913180, 5485826360, 10971652720]

約数ペア:

[(1, 10971652720), (2, 5485826360), (4, 2742913180), (5, 2194330544), (7, 1567378960), (8, 1371456590), (10, 1097165272), (14, 783689480), (16, 685728295), (20, 548582636), (28, 391844740), (35, 313475792), (40, 274291318), (49, 223911280), (56, 195922370), (70, 156737896), (71, 154530320), (79, 138881680), (80, 137145659), (98, 111955640), (112, 97961185), (140, 78368948), (142, 77265160), (158, 69440840), (196, 55977820), (245, 44782256), (280, 39184474), (284, 38632580), (316, 34720420), (355, 30906064), (392, 27988910), (395, 27776336), (490, 22391128), (497, 22075760), (499, 21987280), (553, 19840240), (560, 19592237), (568, 19316290), (632, 17360210), (710, 15453032), (784, 13994455), (790, 13888168), (980, 11195564), (994, 11037880), (998, 10993640), (1106, 9920120), (1136, 9658145), (1264, 8680105), (1420, 7726516), (1580, 6944084), (1960, 5597782), (1988, 5518940), (1996, 5496820), (2212, 4960060), (2485, 4415152), (2495, 4397456), (2765, 3968048), (2840, 3863258), (3160, 3472042), (3479, 3153680), (3493, 3141040), (3871, 2834320), (3920, 2798891), (3976, 2759470), (3992, 2748410), (4424, 2480030), (4970, 2207576), (4990, 2198728), (5530, 1984024), (5609, 1956080), (5680, 1931629), (6320, 1736021), (6958, 1576840), (6986, 1570520), (7742, 1417160), (7952, 1379735), (7984, 1374205), (8848, 1240015), (9940, 1103788), (9980, 1099364), (11060, 992012), (11218, 978040), (13916, 788420), (13972, 785260), (15484, 708580), (17395, 630736), (17465, 628208), (19355, 566864), (19880, 551894), (19960, 549682), (22120, 496006), (22436, 489020), (24451, 448720), (27832, 394210), (27944, 392630), (28045, 391216), (30968, 354290), (34790, 315368), (34930, 314104), (35429, 309680), (38710, 283432), (39263, 279440), (39421, 278320), (39760, 275947), (39920, 274841), (44240, 248003), (44872, 244510), (48902, 224360), (55664, 197105), (55888, 196315), (56090, 195608), (61936, 177145), (69580, 157684), (69860, 157052), (70858, 154840), (77420, 141716), (78526, 139720), (78842, 139160), (89744, 122255), (97804, 112180)]