15679988280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{4931}}^1$

素因数の和:5043

約数の個数: 288

約数和(自身を含む): 56792670480

約数和(自身を除く): 41112682200

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, 73, 88, 90, 99, 110, 120, 121, 132, 146, 165, 180, 198, 219, 220, 242, 264, 292, 330, 360, 363, 365, 396, 438, 440, 484, 495, 584, 605, 657, 660, 726, 730, 792, 803, 876, 968, 990, 1089, 1095, 1210, 1314, 1320, 1452, 1460, 1606, 1752, 1815, 1980, 2178, 2190, 2409, 2420, 2628, 2904, 2920, 3212, 3285, 3630, 3960, 4015, 4356, 4380, 4818, 4840, 4931, 5256, 5445, 6424, 6570, 7227, 7260, 8030, 8712, 8760, 8833, 9636, 9862, 10890, 12045, 13140, 14454, 14520, 14793, 16060, 17666, 19272, 19724, 21780, 24090, 24655, 26280, 26499, 28908, 29586, 32120, 35332, 36135, 39448, 43560, 44165, 44379, 48180, 49310, 52998, 54241, 57816, 59172, 70664, 72270, 73965, 79497, 88330, 88758, 96360, 98620, 105996, 108482, 118344, 132495, 144540, 147930, 158994, 162723, 176660, 177516, 197240, 211992, 216964, 221895, 264990, 271205, 289080, 295860, 317988, 325446, 353320, 355032, 359963, 397485, 433928, 443790, 488169, 529980, 542410, 591720, 596651, 635976, 650892, 719926, 794970, 813615, 887580, 976338, 1059960, 1079889, 1084820, 1193302, 1301784, 1439852, 1589940, 1627230, 1775160, 1789953, 1799815, 1952676, 2159778, 2169640, 2386604, 2440845, 2879704, 2983255, 3179880, 3239667, 3254460, 3579906, 3599630, 3905352, 3959593, 4319556, 4773208, 4881690, 5369859, 5399445, 5966510, 6479334, 6508920, 7159812, 7199260, 7919186, 8639112, 8949765, 9763380, 10739718, 10798890, 11878779, 11933020, 12958668, 14319624, 14398520, 15838372, 16198335, 17899530, 19526760, 19797965, 21479436, 21597780, 23757558, 23866040, 25917336, 26849295, 31676744, 32396670, 35636337, 35799060, 39595930, 42958872, 43195560, 43555523, 47515116, 53698590, 59393895, 64793340, 71272674, 71598120, 79191860, 87111046, 95030232, 107397180, 118787790, 129586680, 130666569, 142545348, 158383720, 174222092, 178181685, 214794360, 217777615, 237575580, 261333138, 285090696, 348444184, 356363370, 391999707, 435555230, 475151160, 522666276, 653332845, 712726740, 783999414, 871110460, 1045332552, 1306665690, 1425453480, 1567998828, 1742220920, 1959998535, 2613331380, 3135997656, 3919997070, 5226662760, 7839994140, 15679988280]

約数ペア:

[(1, 15679988280), (2, 7839994140), (3, 5226662760), (4, 3919997070), (5, 3135997656), (6, 2613331380), (8, 1959998535), (9, 1742220920), (10, 1567998828), (11, 1425453480), (12, 1306665690), (15, 1045332552), (18, 871110460), (20, 783999414), (22, 712726740), (24, 653332845), (30, 522666276), (33, 475151160), (36, 435555230), (40, 391999707), (44, 356363370), (45, 348444184), (55, 285090696), (60, 261333138), (66, 237575580), (72, 217777615), (73, 214794360), (88, 178181685), (90, 174222092), (99, 158383720), (110, 142545348), (120, 130666569), (121, 129586680), (132, 118787790), (146, 107397180), (165, 95030232), (180, 87111046), (198, 79191860), (219, 71598120), (220, 71272674), (242, 64793340), (264, 59393895), (292, 53698590), (330, 47515116), (360, 43555523), (363, 43195560), (365, 42958872), (396, 39595930), (438, 35799060), (440, 35636337), (484, 32396670), (495, 31676744), (584, 26849295), (605, 25917336), (657, 23866040), (660, 23757558), (726, 21597780), (730, 21479436), (792, 19797965), (803, 19526760), (876, 17899530), (968, 16198335), (990, 15838372), (1089, 14398520), (1095, 14319624), (1210, 12958668), (1314, 11933020), (1320, 11878779), (1452, 10798890), (1460, 10739718), (1606, 9763380), (1752, 8949765), (1815, 8639112), (1980, 7919186), (2178, 7199260), (2190, 7159812), (2409, 6508920), (2420, 6479334), (2628, 5966510), (2904, 5399445), (2920, 5369859), (3212, 4881690), (3285, 4773208), (3630, 4319556), (3960, 3959593), (4015, 3905352), (4356, 3599630), (4380, 3579906), (4818, 3254460), (4840, 3239667), (4931, 3179880), (5256, 2983255), (5445, 2879704), (6424, 2440845), (6570, 2386604), (7227, 2169640), (7260, 2159778), (8030, 1952676), (8712, 1799815), (8760, 1789953), (8833, 1775160), (9636, 1627230), (9862, 1589940), (10890, 1439852), (12045, 1301784), (13140, 1193302), (14454, 1084820), (14520, 1079889), (14793, 1059960), (16060, 976338), (17666, 887580), (19272, 813615), (19724, 794970), (21780, 719926), (24090, 650892), (24655, 635976), (26280, 596651), (26499, 591720), (28908, 542410), (29586, 529980), (32120, 488169), (35332, 443790), (36135, 433928), (39448, 397485), (43560, 359963), (44165, 355032), (44379, 353320), (48180, 325446), (49310, 317988), (52998, 295860), (54241, 289080), (57816, 271205), (59172, 264990), (70664, 221895), (72270, 216964), (73965, 211992), (79497, 197240), (88330, 177516), (88758, 176660), (96360, 162723), (98620, 158994), (105996, 147930), (108482, 144540), (118344, 132495)]