1298869440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2695

約数の個数: 224

約数和(自身を含む): 4596286464

約数和(自身を除く): 3297417024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 192, 220, 235, 240, 264, 282, 320, 330, 352, 376, 440, 470, 480, 517, 528, 564, 660, 704, 705, 752, 880, 940, 960, 1034, 1056, 1128, 1320, 1410, 1504, 1551, 1760, 1880, 2068, 2112, 2256, 2585, 2617, 2640, 2820, 3008, 3102, 3520, 3760, 4136, 4512, 5170, 5234, 5280, 5640, 6204, 7520, 7755, 7851, 8272, 9024, 10340, 10468, 10560, 11280, 12408, 13085, 15040, 15510, 15702, 16544, 20680, 20936, 22560, 24816, 26170, 28787, 31020, 31404, 33088, 39255, 41360, 41872, 45120, 49632, 52340, 57574, 62040, 62808, 78510, 82720, 83744, 86361, 99264, 104680, 115148, 122999, 124080, 125616, 143935, 157020, 165440, 167488, 172722, 209360, 230296, 245998, 248160, 251232, 287870, 314040, 345444, 368997, 418720, 431805, 460592, 491996, 496320, 502464, 575740, 614995, 628080, 690888, 737994, 837440, 863610, 921184, 983992, 1151480, 1229990, 1256160, 1352989, 1381776, 1475988, 1727220, 1842368, 1844985, 1967984, 2302960, 2459980, 2512320, 2705978, 2763552, 2951976, 3454440, 3689970, 3935968, 4058967, 4605920, 4919960, 5411956, 5527104, 5903952, 6764945, 6908880, 7379940, 7871936, 8117934, 9211840, 9839920, 10823912, 11807904, 13529890, 13817760, 14759880, 16235868, 19679840, 20294835, 21647824, 23615808, 27059780, 27635520, 29519760, 32471736, 39359680, 40589670, 43295648, 54119560, 59039520, 64943472, 81179340, 86591296, 108239120, 118079040, 129886944, 162358680, 216478240, 259773888, 324717360, 432956480, 649434720, 1298869440]

約数ペア:

[(1, 1298869440), (2, 649434720), (3, 432956480), (4, 324717360), (5, 259773888), (6, 216478240), (8, 162358680), (10, 129886944), (11, 118079040), (12, 108239120), (15, 86591296), (16, 81179340), (20, 64943472), (22, 59039520), (24, 54119560), (30, 43295648), (32, 40589670), (33, 39359680), (40, 32471736), (44, 29519760), (47, 27635520), (48, 27059780), (55, 23615808), (60, 21647824), (64, 20294835), (66, 19679840), (80, 16235868), (88, 14759880), (94, 13817760), (96, 13529890), (110, 11807904), (120, 10823912), (132, 9839920), (141, 9211840), (160, 8117934), (165, 7871936), (176, 7379940), (188, 6908880), (192, 6764945), (220, 5903952), (235, 5527104), (240, 5411956), (264, 4919960), (282, 4605920), (320, 4058967), (330, 3935968), (352, 3689970), (376, 3454440), (440, 2951976), (470, 2763552), (480, 2705978), (517, 2512320), (528, 2459980), (564, 2302960), (660, 1967984), (704, 1844985), (705, 1842368), (752, 1727220), (880, 1475988), (940, 1381776), (960, 1352989), (1034, 1256160), (1056, 1229990), (1128, 1151480), (1320, 983992), (1410, 921184), (1504, 863610), (1551, 837440), (1760, 737994), (1880, 690888), (2068, 628080), (2112, 614995), (2256, 575740), (2585, 502464), (2617, 496320), (2640, 491996), (2820, 460592), (3008, 431805), (3102, 418720), (3520, 368997), (3760, 345444), (4136, 314040), (4512, 287870), (5170, 251232), (5234, 248160), (5280, 245998), (5640, 230296), (6204, 209360), (7520, 172722), (7755, 167488), (7851, 165440), (8272, 157020), (9024, 143935), (10340, 125616), (10468, 124080), (10560, 122999), (11280, 115148), (12408, 104680), (13085, 99264), (15040, 86361), (15510, 83744), (15702, 82720), (16544, 78510), (20680, 62808), (20936, 62040), (22560, 57574), (24816, 52340), (26170, 49632), (28787, 45120), (31020, 41872), (31404, 41360), (33088, 39255)]