337144920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5653}}^1$

素因数の和:5745

約数の個数: 128

約数和(自身を含む): 1172413440

約数和(自身を除く): 835268520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5653, 5964, 7455, 8520, 9940, 11306, 11928, 14910, 16959, 19880, 22612, 28265, 29820, 33918, 39571, 45224, 56530, 59640, 67836, 79142, 84795, 113060, 118713, 135672, 158284, 169590, 197855, 226120, 237426, 316568, 339180, 395710, 401363, 474852, 593565, 678360, 791420, 802726, 949704, 1187130, 1204089, 1582840, 1605452, 2006815, 2374260, 2408178, 2809541, 3210904, 4013630, 4748520, 4816356, 5619082, 6020445, 8027260, 8428623, 9632712, 11238164, 12040890, 14047705, 16054520, 16857246, 22476328, 24081780, 28095410, 33714492, 42143115, 48163560, 56190820, 67428984, 84286230, 112381640, 168572460, 337144920]

約数ペア:

[(1, 337144920), (2, 168572460), (3, 112381640), (4, 84286230), (5, 67428984), (6, 56190820), (7, 48163560), (8, 42143115), (10, 33714492), (12, 28095410), (14, 24081780), (15, 22476328), (20, 16857246), (21, 16054520), (24, 14047705), (28, 12040890), (30, 11238164), (35, 9632712), (40, 8428623), (42, 8027260), (56, 6020445), (60, 5619082), (70, 4816356), (71, 4748520), (84, 4013630), (105, 3210904), (120, 2809541), (140, 2408178), (142, 2374260), (168, 2006815), (210, 1605452), (213, 1582840), (280, 1204089), (284, 1187130), (355, 949704), (420, 802726), (426, 791420), (497, 678360), (568, 593565), (710, 474852), (840, 401363), (852, 395710), (994, 339180), (1065, 316568), (1420, 237426), (1491, 226120), (1704, 197855), (1988, 169590), (2130, 158284), (2485, 135672), (2840, 118713), (2982, 113060), (3976, 84795), (4260, 79142), (4970, 67836), (5653, 59640), (5964, 56530), (7455, 45224), (8520, 39571), (9940, 33918), (11306, 29820), (11928, 28265), (14910, 22612), (16959, 19880)]