430289640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:784

約数の個数: 192

約数和(自身を含む): 1536200640

約数和(自身を除く): 1105911000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 193, 198, 220, 264, 330, 360, 386, 396, 440, 495, 563, 579, 660, 772, 792, 965, 990, 1126, 1158, 1320, 1544, 1689, 1737, 1930, 1980, 2123, 2252, 2316, 2815, 2895, 3378, 3474, 3860, 3960, 4246, 4504, 4632, 5067, 5630, 5790, 6193, 6369, 6756, 6948, 7720, 8445, 8492, 8685, 10134, 10615, 11260, 11580, 12386, 12738, 13512, 13896, 16890, 16984, 17370, 18579, 19107, 20268, 21230, 22520, 23160, 24772, 25335, 25476, 30965, 31845, 33780, 34740, 37158, 38214, 40536, 42460, 49544, 50670, 50952, 55737, 61930, 63690, 67560, 69480, 74316, 76428, 84920, 92895, 95535, 101340, 108659, 111474, 123860, 127380, 148632, 152856, 185790, 191070, 202680, 217318, 222948, 247720, 254760, 278685, 325977, 371580, 382140, 434636, 445896, 543295, 557370, 651954, 743160, 764280, 869272, 977931, 1086590, 1114740, 1195249, 1303908, 1629885, 1955862, 2173180, 2229480, 2390498, 2607816, 3259770, 3585747, 3911724, 4346360, 4780996, 4889655, 5976245, 6519540, 7171494, 7823448, 9561992, 9779310, 10757241, 11952490, 13039080, 14342988, 17928735, 19558620, 21514482, 23904980, 28685976, 35857470, 39117240, 43028964, 47809960, 53786205, 71714940, 86057928, 107572410, 143429880, 215144820, 430289640]

約数ペア:

[(1, 430289640), (2, 215144820), (3, 143429880), (4, 107572410), (5, 86057928), (6, 71714940), (8, 53786205), (9, 47809960), (10, 43028964), (11, 39117240), (12, 35857470), (15, 28685976), (18, 23904980), (20, 21514482), (22, 19558620), (24, 17928735), (30, 14342988), (33, 13039080), (36, 11952490), (40, 10757241), (44, 9779310), (45, 9561992), (55, 7823448), (60, 7171494), (66, 6519540), (72, 5976245), (88, 4889655), (90, 4780996), (99, 4346360), (110, 3911724), (120, 3585747), (132, 3259770), (165, 2607816), (180, 2390498), (193, 2229480), (198, 2173180), (220, 1955862), (264, 1629885), (330, 1303908), (360, 1195249), (386, 1114740), (396, 1086590), (440, 977931), (495, 869272), (563, 764280), (579, 743160), (660, 651954), (772, 557370), (792, 543295), (965, 445896), (990, 434636), (1126, 382140), (1158, 371580), (1320, 325977), (1544, 278685), (1689, 254760), (1737, 247720), (1930, 222948), (1980, 217318), (2123, 202680), (2252, 191070), (2316, 185790), (2815, 152856), (2895, 148632), (3378, 127380), (3474, 123860), (3860, 111474), (3960, 108659), (4246, 101340), (4504, 95535), (4632, 92895), (5067, 84920), (5630, 76428), (5790, 74316), (6193, 69480), (6369, 67560), (6756, 63690), (6948, 61930), (7720, 55737), (8445, 50952), (8492, 50670), (8685, 49544), (10134, 42460), (10615, 40536), (11260, 38214), (11580, 37158), (12386, 34740), (12738, 33780), (13512, 31845), (13896, 30965), (16890, 25476), (16984, 25335), (17370, 24772), (18579, 23160), (19107, 22520), (20268, 21230)]