42717240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1126

約数の個数: 128

約数和(自身を含む): 146376000

約数和(自身を除く): 103658760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1069, 1080, 1110, 1332, 1480, 1665, 1998, 2138, 2220, 2664, 3207, 3330, 3996, 4276, 4440, 4995, 5345, 6414, 6660, 7992, 8552, 9621, 9990, 10690, 12828, 13320, 16035, 19242, 19980, 21380, 25656, 28863, 32070, 38484, 39553, 39960, 42760, 48105, 57726, 64140, 76968, 79106, 96210, 115452, 118659, 128280, 144315, 158212, 192420, 197765, 230904, 237318, 288630, 316424, 355977, 384840, 395530, 474636, 577260, 593295, 711954, 791060, 949272, 1067931, 1154520, 1186590, 1423908, 1582120, 1779885, 2135862, 2373180, 2847816, 3559770, 4271724, 4746360, 5339655, 7119540, 8543448, 10679310, 14239080, 21358620, 42717240]

約数ペア:

[(1, 42717240), (2, 21358620), (3, 14239080), (4, 10679310), (5, 8543448), (6, 7119540), (8, 5339655), (9, 4746360), (10, 4271724), (12, 3559770), (15, 2847816), (18, 2373180), (20, 2135862), (24, 1779885), (27, 1582120), (30, 1423908), (36, 1186590), (37, 1154520), (40, 1067931), (45, 949272), (54, 791060), (60, 711954), (72, 593295), (74, 577260), (90, 474636), (108, 395530), (111, 384840), (120, 355977), (135, 316424), (148, 288630), (180, 237318), (185, 230904), (216, 197765), (222, 192420), (270, 158212), (296, 144315), (333, 128280), (360, 118659), (370, 115452), (444, 96210), (540, 79106), (555, 76968), (666, 64140), (740, 57726), (888, 48105), (999, 42760), (1069, 39960), (1080, 39553), (1110, 38484), (1332, 32070), (1480, 28863), (1665, 25656), (1998, 21380), (2138, 19980), (2220, 19242), (2664, 16035), (3207, 13320), (3330, 12828), (3996, 10690), (4276, 9990), (4440, 9621), (4995, 8552), (5345, 7992), (6414, 6660)]