42477480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 145555200

約数和(自身を除く): 103077720

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, 1063, 1080, 1110, 1332, 1480, 1665, 1998, 2126, 2220, 2664, 3189, 3330, 3996, 4252, 4440, 4995, 5315, 6378, 6660, 7992, 8504, 9567, 9990, 10630, 12756, 13320, 15945, 19134, 19980, 21260, 25512, 28701, 31890, 38268, 39331, 39960, 42520, 47835, 57402, 63780, 76536, 78662, 95670, 114804, 117993, 127560, 143505, 157324, 191340, 196655, 229608, 235986, 287010, 314648, 353979, 382680, 393310, 471972, 574020, 589965, 707958, 786620, 943944, 1061937, 1148040, 1179930, 1415916, 1573240, 1769895, 2123874, 2359860, 2831832, 3539790, 4247748, 4719720, 5309685, 7079580, 8495496, 10619370, 14159160, 21238740, 42477480]

約数ペア:

[(1, 42477480), (2, 21238740), (3, 14159160), (4, 10619370), (5, 8495496), (6, 7079580), (8, 5309685), (9, 4719720), (10, 4247748), (12, 3539790), (15, 2831832), (18, 2359860), (20, 2123874), (24, 1769895), (27, 1573240), (30, 1415916), (36, 1179930), (37, 1148040), (40, 1061937), (45, 943944), (54, 786620), (60, 707958), (72, 589965), (74, 574020), (90, 471972), (108, 393310), (111, 382680), (120, 353979), (135, 314648), (148, 287010), (180, 235986), (185, 229608), (216, 196655), (222, 191340), (270, 157324), (296, 143505), (333, 127560), (360, 117993), (370, 114804), (444, 95670), (540, 78662), (555, 76536), (666, 63780), (740, 57402), (888, 47835), (999, 42520), (1063, 39960), (1080, 39331), (1110, 38268), (1332, 31890), (1480, 28701), (1665, 25512), (1998, 21260), (2126, 19980), (2220, 19134), (2664, 15945), (3189, 13320), (3330, 12756), (3996, 10630), (4252, 9990), (4440, 9567), (4995, 8504), (5315, 7992), (6378, 6660)]