7430431360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4733}}^1$

素因数の和:4986

約数の個数: 128

約数和(自身を含む): 19469237760

約数和(自身を除く): 12038806400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 223, 320, 352, 440, 446, 640, 704, 880, 892, 1115, 1408, 1760, 1784, 2230, 2453, 3520, 3568, 4460, 4733, 4906, 7040, 7136, 8920, 9466, 9812, 12265, 14272, 17840, 18932, 19624, 23665, 24530, 28544, 35680, 37864, 39248, 47330, 49060, 52063, 71360, 75728, 78496, 94660, 98120, 104126, 142720, 151456, 156992, 189320, 196240, 208252, 260315, 302912, 313984, 378640, 392480, 416504, 520630, 605824, 757280, 784960, 833008, 1041260, 1055459, 1514560, 1569920, 1666016, 2082520, 2110918, 3029120, 3332032, 4165040, 4221836, 5277295, 6664064, 8330080, 8443672, 10554590, 11610049, 16660160, 16887344, 21109180, 23220098, 33320320, 33774688, 42218360, 46440196, 58050245, 67549376, 84436720, 92880392, 116100490, 135098752, 168873440, 185760784, 232200980, 337746880, 371521568, 464401960, 675493760, 743043136, 928803920, 1486086272, 1857607840, 3715215680, 7430431360]

約数ペア:

[(1, 7430431360), (2, 3715215680), (4, 1857607840), (5, 1486086272), (8, 928803920), (10, 743043136), (11, 675493760), (16, 464401960), (20, 371521568), (22, 337746880), (32, 232200980), (40, 185760784), (44, 168873440), (55, 135098752), (64, 116100490), (80, 92880392), (88, 84436720), (110, 67549376), (128, 58050245), (160, 46440196), (176, 42218360), (220, 33774688), (223, 33320320), (320, 23220098), (352, 21109180), (440, 16887344), (446, 16660160), (640, 11610049), (704, 10554590), (880, 8443672), (892, 8330080), (1115, 6664064), (1408, 5277295), (1760, 4221836), (1784, 4165040), (2230, 3332032), (2453, 3029120), (3520, 2110918), (3568, 2082520), (4460, 1666016), (4733, 1569920), (4906, 1514560), (7040, 1055459), (7136, 1041260), (8920, 833008), (9466, 784960), (9812, 757280), (12265, 605824), (14272, 520630), (17840, 416504), (18932, 392480), (19624, 378640), (23665, 313984), (24530, 302912), (28544, 260315), (35680, 208252), (37864, 196240), (39248, 189320), (47330, 156992), (49060, 151456), (52063, 142720), (71360, 104126), (75728, 98120), (78496, 94660)]