69970175520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{20824457}}^1$

素因数の和:20824482

約数の個数: 96

約数和(自身を含む): 251892643968

約数和(自身を除く): 181922468448

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 20824457, 41648914, 62473371, 83297828, 104122285, 124946742, 145771199, 166595656, 208244570, 249893484, 291542398, 312366855, 333191312, 416489140, 437313597, 499786968, 583084796, 624733710, 666382624, 728855995, 832978280, 874627194, 999573936, 1166169592, 1249467420, 1457711990, 1665956560, 1749254388, 1999147872, 2186567985, 2332339184, 2498934840, 2915423980, 3331913120, 3498508776, 4373135970, 4664678368, 4997869680, 5830847960, 6997017552, 8746271940, 9995739360, 11661695920, 13994035104, 17492543880, 23323391840, 34985087760, 69970175520]

約数ペア:

[(1, 69970175520), (2, 34985087760), (3, 23323391840), (4, 17492543880), (5, 13994035104), (6, 11661695920), (7, 9995739360), (8, 8746271940), (10, 6997017552), (12, 5830847960), (14, 4997869680), (15, 4664678368), (16, 4373135970), (20, 3498508776), (21, 3331913120), (24, 2915423980), (28, 2498934840), (30, 2332339184), (32, 2186567985), (35, 1999147872), (40, 1749254388), (42, 1665956560), (48, 1457711990), (56, 1249467420), (60, 1166169592), (70, 999573936), (80, 874627194), (84, 832978280), (96, 728855995), (105, 666382624), (112, 624733710), (120, 583084796), (140, 499786968), (160, 437313597), (168, 416489140), (210, 333191312), (224, 312366855), (240, 291542398), (280, 249893484), (336, 208244570), (420, 166595656), (480, 145771199), (560, 124946742), (672, 104122285), (840, 83297828), (1120, 62473371), (1680, 41648914), (3360, 20824457)]