42584040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 149385600

約数和(自身を除く): 106801560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 60, 69, 72, 74, 90, 92, 111, 115, 120, 138, 139, 148, 180, 184, 185, 207, 222, 230, 276, 278, 296, 333, 345, 360, 370, 414, 417, 444, 460, 552, 555, 556, 666, 690, 695, 740, 828, 834, 851, 888, 920, 1035, 1110, 1112, 1251, 1332, 1380, 1390, 1480, 1656, 1665, 1668, 1702, 2070, 2085, 2220, 2502, 2553, 2664, 2760, 2780, 3197, 3330, 3336, 3404, 4140, 4170, 4255, 4440, 5004, 5106, 5143, 5560, 6255, 6394, 6660, 6808, 7659, 8280, 8340, 8510, 9591, 10008, 10212, 10286, 12510, 12765, 12788, 13320, 15318, 15429, 15985, 16680, 17020, 19182, 20424, 20572, 25020, 25530, 25576, 25715, 28773, 30636, 30858, 31970, 34040, 38295, 38364, 41144, 46287, 47955, 50040, 51060, 51430, 57546, 61272, 61716, 63940, 76590, 76728, 77145, 92574, 95910, 102120, 102860, 115092, 118289, 123432, 127880, 143865, 153180, 154290, 185148, 191820, 205720, 230184, 231435, 236578, 287730, 306360, 308580, 354867, 370296, 383640, 462870, 473156, 575460, 591445, 617160, 709734, 925740, 946312, 1064601, 1150920, 1182890, 1419468, 1774335, 1851480, 2129202, 2365780, 2838936, 3548670, 4258404, 4731560, 5323005, 7097340, 8516808, 10646010, 14194680, 21292020, 42584040]

約数ペア:

[(1, 42584040), (2, 21292020), (3, 14194680), (4, 10646010), (5, 8516808), (6, 7097340), (8, 5323005), (9, 4731560), (10, 4258404), (12, 3548670), (15, 2838936), (18, 2365780), (20, 2129202), (23, 1851480), (24, 1774335), (30, 1419468), (36, 1182890), (37, 1150920), (40, 1064601), (45, 946312), (46, 925740), (60, 709734), (69, 617160), (72, 591445), (74, 575460), (90, 473156), (92, 462870), (111, 383640), (115, 370296), (120, 354867), (138, 308580), (139, 306360), (148, 287730), (180, 236578), (184, 231435), (185, 230184), (207, 205720), (222, 191820), (230, 185148), (276, 154290), (278, 153180), (296, 143865), (333, 127880), (345, 123432), (360, 118289), (370, 115092), (414, 102860), (417, 102120), (444, 95910), (460, 92574), (552, 77145), (555, 76728), (556, 76590), (666, 63940), (690, 61716), (695, 61272), (740, 57546), (828, 51430), (834, 51060), (851, 50040), (888, 47955), (920, 46287), (1035, 41144), (1110, 38364), (1112, 38295), (1251, 34040), (1332, 31970), (1380, 30858), (1390, 30636), (1480, 28773), (1656, 25715), (1665, 25576), (1668, 25530), (1702, 25020), (2070, 20572), (2085, 20424), (2220, 19182), (2502, 17020), (2553, 16680), (2664, 15985), (2760, 15429), (2780, 15318), (3197, 13320), (3330, 12788), (3336, 12765), (3404, 12510), (4140, 10286), (4170, 10212), (4255, 10008), (4440, 9591), (5004, 8510), (5106, 8340), (5143, 8280), (5560, 7659), (6255, 6808), (6394, 6660)]