7492033920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{557443}}^1$

素因数の和:557472

約数の個数: 128

約数和(自身を含む): 27292458240

約数和(自身を除く): 19800424320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 557443, 1114886, 1672329, 2229772, 2787215, 3344658, 3902101, 4459544, 5574430, 6689316, 7804202, 8361645, 8919088, 11148860, 11706303, 13378632, 15608404, 16723290, 17838176, 19510505, 22297720, 23412606, 26757264, 31216808, 33446580, 35676352, 39021010, 44595440, 46825212, 53514528, 58531515, 62433616, 66893160, 71352704, 78042020, 89190880, 93650424, 107029056, 117063030, 124867232, 133786320, 156084040, 178381760, 187300848, 214058112, 234126060, 249734464, 267572640, 312168080, 356763520, 374601696, 468252120, 499468928, 535145280, 624336160, 749203392, 936504240, 1070290560, 1248672320, 1498406784, 1873008480, 2497344640, 3746016960, 7492033920]

約数ペア:

[(1, 7492033920), (2, 3746016960), (3, 2497344640), (4, 1873008480), (5, 1498406784), (6, 1248672320), (7, 1070290560), (8, 936504240), (10, 749203392), (12, 624336160), (14, 535145280), (15, 499468928), (16, 468252120), (20, 374601696), (21, 356763520), (24, 312168080), (28, 267572640), (30, 249734464), (32, 234126060), (35, 214058112), (40, 187300848), (42, 178381760), (48, 156084040), (56, 133786320), (60, 124867232), (64, 117063030), (70, 107029056), (80, 93650424), (84, 89190880), (96, 78042020), (105, 71352704), (112, 66893160), (120, 62433616), (128, 58531515), (140, 53514528), (160, 46825212), (168, 44595440), (192, 39021010), (210, 35676352), (224, 33446580), (240, 31216808), (280, 26757264), (320, 23412606), (336, 22297720), (384, 19510505), (420, 17838176), (448, 16723290), (480, 15608404), (560, 13378632), (640, 11706303), (672, 11148860), (840, 8919088), (896, 8361645), (960, 7804202), (1120, 6689316), (1344, 5574430), (1680, 4459544), (1920, 3902101), (2240, 3344658), (2688, 2787215), (3360, 2229772), (4480, 1672329), (6720, 1114886), (13440, 557443)]