9772920640

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:638

約数の個数: 224

約数和(自身を含む): 27322272000

約数和(自身を除く): 17549351360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 269, 280, 320, 331, 343, 392, 448, 490, 538, 560, 662, 686, 784, 980, 1076, 1120, 1324, 1345, 1372, 1568, 1655, 1715, 1883, 1960, 2152, 2240, 2317, 2648, 2690, 2744, 3136, 3310, 3430, 3766, 3920, 4304, 4634, 5296, 5380, 5488, 6620, 6860, 7532, 7840, 8608, 9268, 9415, 10592, 10760, 10976, 11585, 13181, 13240, 13720, 15064, 15680, 16219, 17216, 18536, 18830, 21184, 21520, 21952, 23170, 26362, 26480, 27440, 30128, 32438, 37072, 37660, 43040, 46340, 52724, 52960, 54880, 60256, 64876, 65905, 74144, 75320, 81095, 86080, 89039, 92267, 92680, 105448, 105920, 109760, 113533, 120512, 129752, 131810, 148288, 150640, 162190, 178078, 184534, 185360, 210896, 227066, 259504, 263620, 301280, 324380, 356156, 369068, 370720, 421792, 445195, 454132, 461335, 519008, 527240, 567665, 602560, 623273, 648760, 712312, 738136, 741440, 843584, 890390, 908264, 922670, 1038016, 1054480, 1135330, 1246546, 1297520, 1424624, 1476272, 1780780, 1816528, 1845340, 2108960, 2270660, 2493092, 2595040, 2849248, 2952544, 3116365, 3561560, 3633056, 3690680, 4217920, 4362911, 4541320, 4986184, 5190080, 5698496, 5905088, 6232730, 7123120, 7266112, 7381360, 8725822, 9082640, 9972368, 12465460, 14246240, 14762720, 17451644, 18165280, 19944736, 21814555, 24930920, 28492480, 29525440, 30540377, 34903288, 36330560, 39889472, 43629110, 49861840, 61080754, 69806576, 87258220, 99723680, 122161508, 139613152, 152701885, 174516440, 199447360, 244323016, 279226304, 305403770, 349032880, 488646032, 610807540, 698065760, 977292064, 1221615080, 1396131520, 1954584128, 2443230160, 4886460320, 9772920640]

約数ペア:

[(1, 9772920640), (2, 4886460320), (4, 2443230160), (5, 1954584128), (7, 1396131520), (8, 1221615080), (10, 977292064), (14, 698065760), (16, 610807540), (20, 488646032), (28, 349032880), (32, 305403770), (35, 279226304), (40, 244323016), (49, 199447360), (56, 174516440), (64, 152701885), (70, 139613152), (80, 122161508), (98, 99723680), (112, 87258220), (140, 69806576), (160, 61080754), (196, 49861840), (224, 43629110), (245, 39889472), (269, 36330560), (280, 34903288), (320, 30540377), (331, 29525440), (343, 28492480), (392, 24930920), (448, 21814555), (490, 19944736), (538, 18165280), (560, 17451644), (662, 14762720), (686, 14246240), (784, 12465460), (980, 9972368), (1076, 9082640), (1120, 8725822), (1324, 7381360), (1345, 7266112), (1372, 7123120), (1568, 6232730), (1655, 5905088), (1715, 5698496), (1883, 5190080), (1960, 4986184), (2152, 4541320), (2240, 4362911), (2317, 4217920), (2648, 3690680), (2690, 3633056), (2744, 3561560), (3136, 3116365), (3310, 2952544), (3430, 2849248), (3766, 2595040), (3920, 2493092), (4304, 2270660), (4634, 2108960), (5296, 1845340), (5380, 1816528), (5488, 1780780), (6620, 1476272), (6860, 1424624), (7532, 1297520), (7840, 1246546), (8608, 1135330), (9268, 1054480), (9415, 1038016), (10592, 922670), (10760, 908264), (10976, 890390), (11585, 843584), (13181, 741440), (13240, 738136), (13720, 712312), (15064, 648760), (15680, 623273), (16219, 602560), (17216, 567665), (18536, 527240), (18830, 519008), (21184, 461335), (21520, 454132), (21952, 445195), (23170, 421792), (26362, 370720), (26480, 369068), (27440, 356156), (30128, 324380), (32438, 301280), (37072, 263620), (37660, 259504), (43040, 227066), (46340, 210896), (52724, 185360), (52960, 184534), (54880, 178078), (60256, 162190), (64876, 150640), (65905, 148288), (74144, 131810), (75320, 129752), (81095, 120512), (86080, 113533), (89039, 109760), (92267, 105920), (92680, 105448)]