3140251840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4483}}^1$

素因数の和:4710

約数の個数: 112

約数和(自身を含む): 8200339200

約数和(自身を除く): 5060087360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 199, 220, 320, 352, 398, 440, 704, 796, 880, 995, 1592, 1760, 1990, 2189, 3184, 3520, 3980, 4378, 4483, 6368, 7960, 8756, 8966, 10945, 12736, 15920, 17512, 17932, 21890, 22415, 31840, 35024, 35864, 43780, 44830, 49313, 63680, 70048, 71728, 87560, 89660, 98626, 140096, 143456, 175120, 179320, 197252, 246565, 286912, 350240, 358640, 394504, 493130, 700480, 717280, 789008, 892117, 986260, 1434560, 1578016, 1784234, 1972520, 3156032, 3568468, 3945040, 4460585, 7136936, 7890080, 8921170, 9813287, 14273872, 15780160, 17842340, 19626574, 28547744, 35684680, 39253148, 49066435, 57095488, 71369360, 78506296, 98132870, 142738720, 157012592, 196265740, 285477440, 314025184, 392531480, 628050368, 785062960, 1570125920, 3140251840]

約数ペア:

[(1, 3140251840), (2, 1570125920), (4, 785062960), (5, 628050368), (8, 392531480), (10, 314025184), (11, 285477440), (16, 196265740), (20, 157012592), (22, 142738720), (32, 98132870), (40, 78506296), (44, 71369360), (55, 57095488), (64, 49066435), (80, 39253148), (88, 35684680), (110, 28547744), (160, 19626574), (176, 17842340), (199, 15780160), (220, 14273872), (320, 9813287), (352, 8921170), (398, 7890080), (440, 7136936), (704, 4460585), (796, 3945040), (880, 3568468), (995, 3156032), (1592, 1972520), (1760, 1784234), (1990, 1578016), (2189, 1434560), (3184, 986260), (3520, 892117), (3980, 789008), (4378, 717280), (4483, 700480), (6368, 493130), (7960, 394504), (8756, 358640), (8966, 350240), (10945, 286912), (12736, 246565), (15920, 197252), (17512, 179320), (17932, 175120), (21890, 143456), (22415, 140096), (31840, 98626), (35024, 89660), (35864, 87560), (43780, 71728), (44830, 70048), (49313, 63680)]