423033480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2748

約数の個数: 192

約数和(自身を含む): 1510704000

約数和(自身を除く): 1087670520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2070, 2185, 2280, 2622, 2689, 2760, 3420, 3496, 3933, 4140, 4370, 5244, 5378, 6555, 6840, 7866, 8067, 8280, 8740, 10488, 10756, 13110, 13445, 15732, 16134, 17480, 19665, 21512, 24201, 26220, 26890, 31464, 32268, 39330, 40335, 48402, 51091, 52440, 53780, 61847, 64536, 78660, 80670, 96804, 102182, 107560, 121005, 123694, 153273, 157320, 161340, 185541, 193608, 204364, 242010, 247388, 255455, 306546, 309235, 322680, 371082, 408728, 459819, 484020, 494776, 510910, 556623, 613092, 618470, 742164, 766365, 919638, 927705, 968040, 1021820, 1113246, 1175093, 1226184, 1236940, 1484328, 1532730, 1839276, 1855410, 2043640, 2226492, 2299095, 2350186, 2473880, 2783115, 3065460, 3525279, 3678552, 3710820, 4452984, 4598190, 4700372, 5566230, 5875465, 6130920, 7050558, 7421640, 9196380, 9400744, 10575837, 11132460, 11750930, 14101116, 17626395, 18392760, 21151674, 22264920, 23501860, 28202232, 35252790, 42303348, 47003720, 52879185, 70505580, 84606696, 105758370, 141011160, 211516740, 423033480]

約数ペア:

[(1, 423033480), (2, 211516740), (3, 141011160), (4, 105758370), (5, 84606696), (6, 70505580), (8, 52879185), (9, 47003720), (10, 42303348), (12, 35252790), (15, 28202232), (18, 23501860), (19, 22264920), (20, 21151674), (23, 18392760), (24, 17626395), (30, 14101116), (36, 11750930), (38, 11132460), (40, 10575837), (45, 9400744), (46, 9196380), (57, 7421640), (60, 7050558), (69, 6130920), (72, 5875465), (76, 5566230), (90, 4700372), (92, 4598190), (95, 4452984), (114, 3710820), (115, 3678552), (120, 3525279), (138, 3065460), (152, 2783115), (171, 2473880), (180, 2350186), (184, 2299095), (190, 2226492), (207, 2043640), (228, 1855410), (230, 1839276), (276, 1532730), (285, 1484328), (342, 1236940), (345, 1226184), (360, 1175093), (380, 1113246), (414, 1021820), (437, 968040), (456, 927705), (460, 919638), (552, 766365), (570, 742164), (684, 618470), (690, 613092), (760, 556623), (828, 510910), (855, 494776), (874, 484020), (920, 459819), (1035, 408728), (1140, 371082), (1311, 322680), (1368, 309235), (1380, 306546), (1656, 255455), (1710, 247388), (1748, 242010), (2070, 204364), (2185, 193608), (2280, 185541), (2622, 161340), (2689, 157320), (2760, 153273), (3420, 123694), (3496, 121005), (3933, 107560), (4140, 102182), (4370, 96804), (5244, 80670), (5378, 78660), (6555, 64536), (6840, 61847), (7866, 53780), (8067, 52440), (8280, 51091), (8740, 48402), (10488, 40335), (10756, 39330), (13110, 32268), (13445, 31464), (15732, 26890), (16134, 26220), (17480, 24201), (19665, 21512)]