2014947720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1580

約数の個数: 192

約数和(自身を含む): 6929395200

約数和(自身を除く): 4914447480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 223, 228, 285, 342, 360, 380, 446, 456, 570, 669, 684, 760, 855, 892, 1115, 1140, 1321, 1338, 1368, 1710, 1784, 2007, 2230, 2280, 2642, 2676, 3345, 3420, 3963, 4014, 4237, 4460, 5284, 5352, 6605, 6690, 6840, 7926, 8028, 8474, 8920, 10035, 10568, 11889, 12711, 13210, 13380, 15852, 16056, 16948, 19815, 20070, 21185, 23778, 25099, 25422, 26420, 26760, 31704, 33896, 38133, 39630, 40140, 42370, 47556, 50198, 50844, 52840, 59445, 63555, 75297, 76266, 79260, 80280, 84740, 95112, 100396, 101688, 118890, 125495, 127110, 150594, 152532, 158520, 169480, 190665, 200792, 225891, 237780, 250990, 254220, 294583, 301188, 305064, 376485, 381330, 451782, 475560, 501980, 508440, 589166, 602376, 752970, 762660, 883749, 903564, 1003960, 1129455, 1178332, 1472915, 1505940, 1525320, 1767498, 1807128, 2258910, 2356664, 2651247, 2945830, 3011880, 3534996, 4418745, 4517820, 5302494, 5597077, 5891660, 7069992, 8837490, 9035640, 10604988, 11194154, 11783320, 13256235, 16791231, 17674980, 21209976, 22388308, 26512470, 27985385, 33582462, 35349960, 44776616, 50373693, 53024940, 55970770, 67164924, 83956155, 100747386, 106049880, 111941540, 134329848, 167912310, 201494772, 223883080, 251868465, 335824620, 402989544, 503736930, 671649240, 1007473860, 2014947720]

約数ペア:

[(1, 2014947720), (2, 1007473860), (3, 671649240), (4, 503736930), (5, 402989544), (6, 335824620), (8, 251868465), (9, 223883080), (10, 201494772), (12, 167912310), (15, 134329848), (18, 111941540), (19, 106049880), (20, 100747386), (24, 83956155), (30, 67164924), (36, 55970770), (38, 53024940), (40, 50373693), (45, 44776616), (57, 35349960), (60, 33582462), (72, 27985385), (76, 26512470), (90, 22388308), (95, 21209976), (114, 17674980), (120, 16791231), (152, 13256235), (171, 11783320), (180, 11194154), (190, 10604988), (223, 9035640), (228, 8837490), (285, 7069992), (342, 5891660), (360, 5597077), (380, 5302494), (446, 4517820), (456, 4418745), (570, 3534996), (669, 3011880), (684, 2945830), (760, 2651247), (855, 2356664), (892, 2258910), (1115, 1807128), (1140, 1767498), (1321, 1525320), (1338, 1505940), (1368, 1472915), (1710, 1178332), (1784, 1129455), (2007, 1003960), (2230, 903564), (2280, 883749), (2642, 762660), (2676, 752970), (3345, 602376), (3420, 589166), (3963, 508440), (4014, 501980), (4237, 475560), (4460, 451782), (5284, 381330), (5352, 376485), (6605, 305064), (6690, 301188), (6840, 294583), (7926, 254220), (8028, 250990), (8474, 237780), (8920, 225891), (10035, 200792), (10568, 190665), (11889, 169480), (12711, 158520), (13210, 152532), (13380, 150594), (15852, 127110), (16056, 125495), (16948, 118890), (19815, 101688), (20070, 100396), (21185, 95112), (23778, 84740), (25099, 80280), (25422, 79260), (26420, 76266), (26760, 75297), (31704, 63555), (33896, 59445), (38133, 52840), (39630, 50844), (40140, 50198), (42370, 47556)]