15698422740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{261379}}^1$

素因数の和:261422

約数の個数: 192

約数和(自身を含む): 59017512960

約数和(自身を除く): 43319090220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 4004, 4290, 4620, 5005, 5460, 6006, 8580, 10010, 12012, 15015, 20020, 30030, 60060, 261379, 522758, 784137, 1045516, 1306895, 1568274, 1829653, 2613790, 2875169, 3136548, 3397927, 3659306, 3920685, 5227580, 5488959, 5750338, 6795854, 7318612, 7841370, 8625507, 9148265, 10193781, 10977918, 11500676, 13591708, 14375845, 15682740, 16989635, 17251014, 18296530, 20126183, 20387562, 21955836, 23785489, 27444795, 28751690, 33979270, 34502028, 36593060, 37377197, 40252366, 40775124, 43127535, 47570978, 50968905, 54889590, 57503380, 60378549, 67958540, 71356467, 74754394, 80504732, 86255070, 95141956, 100630915, 101937810, 109779180, 112131591, 118927445, 120757098, 142712934, 149508788, 172510140, 186885985, 201261830, 203875620, 224263182, 237854890, 241514196, 261640379, 285425868, 301892745, 356782335, 373771970, 402523660, 448526364, 475709780, 523280758, 560657955, 603785490, 713564670, 747543940, 784921137, 1046561516, 1121315910, 1207570980, 1308201895, 1427129340, 1569842274, 2242631820, 2616403790, 3139684548, 3924605685, 5232807580, 7849211370, 15698422740]

約数ペア:

[(1, 15698422740), (2, 7849211370), (3, 5232807580), (4, 3924605685), (5, 3139684548), (6, 2616403790), (7, 2242631820), (10, 1569842274), (11, 1427129340), (12, 1308201895), (13, 1207570980), (14, 1121315910), (15, 1046561516), (20, 784921137), (21, 747543940), (22, 713564670), (26, 603785490), (28, 560657955), (30, 523280758), (33, 475709780), (35, 448526364), (39, 402523660), (42, 373771970), (44, 356782335), (52, 301892745), (55, 285425868), (60, 261640379), (65, 241514196), (66, 237854890), (70, 224263182), (77, 203875620), (78, 201261830), (84, 186885985), (91, 172510140), (105, 149508788), (110, 142712934), (130, 120757098), (132, 118927445), (140, 112131591), (143, 109779180), (154, 101937810), (156, 100630915), (165, 95141956), (182, 86255070), (195, 80504732), (210, 74754394), (220, 71356467), (231, 67958540), (260, 60378549), (273, 57503380), (286, 54889590), (308, 50968905), (330, 47570978), (364, 43127535), (385, 40775124), (390, 40252366), (420, 37377197), (429, 36593060), (455, 34502028), (462, 33979270), (546, 28751690), (572, 27444795), (660, 23785489), (715, 21955836), (770, 20387562), (780, 20126183), (858, 18296530), (910, 17251014), (924, 16989635), (1001, 15682740), (1092, 14375845), (1155, 13591708), (1365, 11500676), (1430, 10977918), (1540, 10193781), (1716, 9148265), (1820, 8625507), (2002, 7841370), (2145, 7318612), (2310, 6795854), (2730, 5750338), (2860, 5488959), (3003, 5227580), (4004, 3920685), (4290, 3659306), (4620, 3397927), (5005, 3136548), (5460, 2875169), (6006, 2613790), (8580, 1829653), (10010, 1568274), (12012, 1306895), (15015, 1045516), (20020, 784137), (30030, 522758), (60060, 261379)]