7897191120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40177}}^1$

素因数の和:40219

約数の個数: 320

約数和(自身を含む): 33479523840

約数和(自身を除く): 25582332720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 10920, 12285, 13104, 14040, 15120, 16380, 19656, 21840, 24570, 28080, 32760, 39312, 40177, 49140, 65520, 80354, 98280, 120531, 160708, 196560, 200885, 241062, 281239, 321416, 361593, 401770, 482124, 522301, 562478, 602655, 642832, 723186, 803540, 843717, 964248, 1044602, 1084779, 1124956, 1205310, 1406195, 1446372, 1566903, 1607080, 1687434, 1807965, 1928496, 2089204, 2169558, 2249912, 2410620, 2531151, 2611505, 2812390, 2892744, 3133806, 3214160, 3374868, 3615930, 3656107, 4178408, 4218585, 4339116, 4499824, 4700709, 4821240, 5062302, 5223010, 5423895, 5624780, 5785488, 6267612, 6749736, 7231860, 7312214, 7593453, 7834515, 8356816, 8437170, 8678232, 9401418, 9642480, 10124604, 10446020, 10847790, 10968321, 11249560, 12535224, 12655755, 13499472, 14102127, 14463720, 14624428, 15186906, 15669030, 16874340, 17356464, 18280535, 18802836, 20249208, 20892040, 21695580, 21936642, 22499120, 23503545, 25070448, 25311510, 28204254, 28927440, 29248856, 30373812, 31338060, 32904963, 33748680, 36561070, 37605672, 37967265, 40498416, 41784080, 43391160, 43873284, 47007090, 50623020, 54841605, 56408508, 58497712, 60747624, 62676120, 65809926, 67497360, 70510635, 73122140, 75211344, 75934530, 86782320, 87746568, 94014180, 98714889, 101246040, 109683210, 112817016, 121495248, 125352240, 131619852, 141021270, 146244280, 151869060, 164524815, 175493136, 188028360, 197429778, 202492080, 219366420, 225634032, 263239704, 282042540, 292488560, 303738120, 329049630, 376056720, 394859556, 438732840, 493574445, 526479408, 564085080, 607476240, 658099260, 789719112, 877465680, 987148890, 1128170160, 1316198520, 1579438224, 1974297780, 2632397040, 3948595560, 7897191120]

約数ペア:

[(1, 7897191120), (2, 3948595560), (3, 2632397040), (4, 1974297780), (5, 1579438224), (6, 1316198520), (7, 1128170160), (8, 987148890), (9, 877465680), (10, 789719112), (12, 658099260), (13, 607476240), (14, 564085080), (15, 526479408), (16, 493574445), (18, 438732840), (20, 394859556), (21, 376056720), (24, 329049630), (26, 303738120), (27, 292488560), (28, 282042540), (30, 263239704), (35, 225634032), (36, 219366420), (39, 202492080), (40, 197429778), (42, 188028360), (45, 175493136), (48, 164524815), (52, 151869060), (54, 146244280), (56, 141021270), (60, 131619852), (63, 125352240), (65, 121495248), (70, 112817016), (72, 109683210), (78, 101246040), (80, 98714889), (84, 94014180), (90, 87746568), (91, 86782320), (104, 75934530), (105, 75211344), (108, 73122140), (112, 70510635), (117, 67497360), (120, 65809926), (126, 62676120), (130, 60747624), (135, 58497712), (140, 56408508), (144, 54841605), (156, 50623020), (168, 47007090), (180, 43873284), (182, 43391160), (189, 41784080), (195, 40498416), (208, 37967265), (210, 37605672), (216, 36561070), (234, 33748680), (240, 32904963), (252, 31338060), (260, 30373812), (270, 29248856), (273, 28927440), (280, 28204254), (312, 25311510), (315, 25070448), (336, 23503545), (351, 22499120), (360, 21936642), (364, 21695580), (378, 20892040), (390, 20249208), (420, 18802836), (432, 18280535), (455, 17356464), (468, 16874340), (504, 15669030), (520, 15186906), (540, 14624428), (546, 14463720), (560, 14102127), (585, 13499472), (624, 12655755), (630, 12535224), (702, 11249560), (720, 10968321), (728, 10847790), (756, 10446020), (780, 10124604), (819, 9642480), (840, 9401418), (910, 8678232), (936, 8437170), (945, 8356816), (1008, 7834515), (1040, 7593453), (1080, 7312214), (1092, 7231860), (1170, 6749736), (1260, 6267612), (1365, 5785488), (1404, 5624780), (1456, 5423895), (1512, 5223010), (1560, 5062302), (1638, 4821240), (1680, 4700709), (1755, 4499824), (1820, 4339116), (1872, 4218585), (1890, 4178408), (2160, 3656107), (2184, 3615930), (2340, 3374868), (2457, 3214160), (2520, 3133806), (2730, 2892744), (2808, 2812390), (3024, 2611505), (3120, 2531151), (3276, 2410620), (3510, 2249912), (3640, 2169558), (3780, 2089204), (4095, 1928496), (4368, 1807965), (4680, 1687434), (4914, 1607080), (5040, 1566903), (5460, 1446372), (5616, 1406195), (6552, 1205310), (7020, 1124956), (7280, 1084779), (7560, 1044602), (8190, 964248), (9360, 843717), (9828, 803540), (10920, 723186), (12285, 642832), (13104, 602655), (14040, 562478), (15120, 522301), (16380, 482124), (19656, 401770), (21840, 361593), (24570, 321416), (28080, 281239), (32760, 241062), (39312, 200885), (40177, 196560), (49140, 160708), (65520, 120531), (80354, 98280)]