1293973005120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{944561}}^1$

素因数の和:946008

約数の個数: 112

約数和(自身を含む): 4111247665728

約数和(自身を除く): 2817274660608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1427, 2854, 4281, 5708, 7135, 8562, 11416, 14270, 17124, 21405, 22832, 28540, 34248, 42810, 45664, 57080, 68496, 85620, 91328, 114160, 136992, 171240, 228320, 273984, 342480, 456640, 684960, 944561, 1369920, 1889122, 2833683, 3778244, 4722805, 5667366, 7556488, 9445610, 11334732, 14168415, 15112976, 18891220, 22669464, 28336830, 30225952, 37782440, 45338928, 56673660, 60451904, 75564880, 90677856, 113347320, 151129760, 181355712, 226694640, 302259520, 453389280, 906778560, 1347888547, 2695777094, 4043665641, 5391554188, 6739442735, 8087331282, 10783108376, 13478885470, 16174662564, 20218328205, 21566216752, 26957770940, 32349325128, 40436656410, 43132433504, 53915541880, 64698650256, 80873312820, 86264867008, 107831083760, 129397300512, 161746625640, 215662167520, 258794601024, 323493251280, 431324335040, 646986502560, 1293973005120]

約数ペア:

[(1, 1293973005120), (2, 646986502560), (3, 431324335040), (4, 323493251280), (5, 258794601024), (6, 215662167520), (8, 161746625640), (10, 129397300512), (12, 107831083760), (15, 86264867008), (16, 80873312820), (20, 64698650256), (24, 53915541880), (30, 43132433504), (32, 40436656410), (40, 32349325128), (48, 26957770940), (60, 21566216752), (64, 20218328205), (80, 16174662564), (96, 13478885470), (120, 10783108376), (160, 8087331282), (192, 6739442735), (240, 5391554188), (320, 4043665641), (480, 2695777094), (960, 1347888547), (1427, 906778560), (2854, 453389280), (4281, 302259520), (5708, 226694640), (7135, 181355712), (8562, 151129760), (11416, 113347320), (14270, 90677856), (17124, 75564880), (21405, 60451904), (22832, 56673660), (28540, 45338928), (34248, 37782440), (42810, 30225952), (45664, 28336830), (57080, 22669464), (68496, 18891220), (85620, 15112976), (91328, 14168415), (114160, 11334732), (136992, 9445610), (171240, 7556488), (228320, 5667366), (273984, 4722805), (342480, 3778244), (456640, 2833683), (684960, 1889122), (944561, 1369920)]