15695549268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2819}}^1$

素因数の和:3414

約数の個数: 144

約数和(自身を含む): 45205231680

約数和(自身を除く): 29509682412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 557, 588, 714, 833, 1114, 1428, 1666, 1671, 2228, 2499, 2819, 3332, 3342, 3899, 4998, 5638, 6684, 7798, 8457, 9469, 9996, 11276, 11697, 15596, 16914, 18938, 19733, 23394, 27293, 28407, 33828, 37876, 39466, 46788, 47923, 54586, 56814, 59199, 66283, 78932, 81879, 95846, 109172, 113628, 118398, 132566, 138131, 143769, 163758, 191692, 198849, 236796, 265132, 276262, 287538, 327516, 335461, 397698, 414393, 463981, 552524, 575076, 670922, 795396, 828786, 927962, 1006383, 1341844, 1391943, 1570183, 1657572, 1855924, 2012766, 2348227, 2783886, 3140366, 4025532, 4696454, 4710549, 5567772, 6280732, 7044681, 9392908, 9421098, 10991281, 14089362, 18842196, 21982562, 26693111, 28178724, 32973843, 43965124, 53386222, 65947686, 76938967, 80079333, 106772444, 131895372, 153877934, 160158666, 186851777, 230816901, 307755868, 320317332, 373703554, 461633802, 560555331, 747407108, 923267604, 1121110662, 1307962439, 2242221324, 2615924878, 3923887317, 5231849756, 7847774634, 15695549268]

約数ペア:

[(1, 15695549268), (2, 7847774634), (3, 5231849756), (4, 3923887317), (6, 2615924878), (7, 2242221324), (12, 1307962439), (14, 1121110662), (17, 923267604), (21, 747407108), (28, 560555331), (34, 461633802), (42, 373703554), (49, 320317332), (51, 307755868), (68, 230816901), (84, 186851777), (98, 160158666), (102, 153877934), (119, 131895372), (147, 106772444), (196, 80079333), (204, 76938967), (238, 65947686), (294, 53386222), (357, 43965124), (476, 32973843), (557, 28178724), (588, 26693111), (714, 21982562), (833, 18842196), (1114, 14089362), (1428, 10991281), (1666, 9421098), (1671, 9392908), (2228, 7044681), (2499, 6280732), (2819, 5567772), (3332, 4710549), (3342, 4696454), (3899, 4025532), (4998, 3140366), (5638, 2783886), (6684, 2348227), (7798, 2012766), (8457, 1855924), (9469, 1657572), (9996, 1570183), (11276, 1391943), (11697, 1341844), (15596, 1006383), (16914, 927962), (18938, 828786), (19733, 795396), (23394, 670922), (27293, 575076), (28407, 552524), (33828, 463981), (37876, 414393), (39466, 397698), (46788, 335461), (47923, 327516), (54586, 287538), (56814, 276262), (59199, 265132), (66283, 236796), (78932, 198849), (81879, 191692), (95846, 163758), (109172, 143769), (113628, 138131), (118398, 132566)]