661897208640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1\times {\mathrm{9283}}^1$

素因数の和:9594

約数の個数: 336

約数和(自身を含む): 2241342240192

約数和(自身を除く): 1579445031552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 257, 272, 289, 320, 340, 408, 480, 510, 514, 544, 578, 680, 771, 816, 867, 960, 1020, 1028, 1088, 1156, 1285, 1360, 1445, 1542, 1632, 1734, 2040, 2056, 2312, 2570, 2720, 2890, 3084, 3264, 3468, 3855, 4080, 4112, 4335, 4369, 4624, 5140, 5440, 5780, 6168, 6936, 7710, 8160, 8224, 8670, 8738, 9248, 9283, 10280, 11560, 12336, 13107, 13872, 15420, 16320, 16448, 17340, 17476, 18496, 18566, 20560, 21845, 23120, 24672, 26214, 27744, 27849, 30840, 34680, 34952, 37132, 41120, 43690, 46240, 46415, 49344, 52428, 55488, 55698, 61680, 65535, 69360, 69904, 74264, 74273, 82240, 87380, 92480, 92830, 104856, 111396, 123360, 131070, 138720, 139245, 139808, 148528, 148546, 157811, 174760, 185660, 209712, 222792, 222819, 246720, 262140, 277440, 278490, 279616, 297056, 297092, 315622, 349520, 371320, 371365, 419424, 445584, 445638, 473433, 524280, 556980, 594112, 594184, 631244, 699040, 742640, 742730, 789055, 838848, 891168, 891276, 946866, 1048560, 1113960, 1114095, 1188368, 1262488, 1398080, 1485280, 1485460, 1578110, 1782336, 1782552, 1893732, 2097120, 2227920, 2228190, 2367165, 2376736, 2385731, 2524976, 2682787, 2970560, 2970920, 3156220, 3565104, 3787464, 4194240, 4455840, 4456380, 4734330, 4753472, 4771462, 5049952, 5365574, 5941840, 6312440, 7130208, 7157193, 7574928, 8048361, 8911680, 8912760, 9468660, 9542924, 10099904, 10731148, 11883680, 11928655, 12624880, 13413935, 14260416, 14314386, 15149856, 16096722, 17825520, 18937320, 19085848, 21462296, 23767360, 23857310, 25249760, 26827870, 28628772, 30299712, 32193444, 35651040, 35785965, 37874640, 38171696, 40241805, 40557427, 42924592, 47714620, 50499520, 53655740, 57257544, 64386888, 71302080, 71571930, 75749280, 76343392, 80483610, 81114854, 85849184, 95429240, 107311480, 114515088, 121672281, 128773776, 143143860, 151498560, 152686784, 160967220, 162229708, 171698368, 190858480, 202787135, 214622960, 229030176, 243344562, 257547552, 286287720, 321934440, 324459416, 381716960, 405574270, 429245920, 458060352, 486689124, 515095104, 572575440, 608361405, 643868880, 648918832, 689476259, 763433920, 811148540, 858491840, 973378248, 1145150880, 1216722810, 1287737760, 1297837664, 1378952518, 1622297080, 1946756496, 2068428777, 2290301760, 2433445620, 2575475520, 2595675328, 2757905036, 3244594160, 3447381295, 3893512992, 4136857554, 4866891240, 5515810072, 6489188320, 6894762590, 7787025984, 8273715108, 9733782480, 10342143885, 11031620144, 12978376640, 13789525180, 16547430216, 19467564960, 20684287770, 22063240288, 27579050360, 33094860432, 38935129920, 41368575540, 44126480576, 55158100720, 66189720864, 82737151080, 110316201440, 132379441728, 165474302160, 220632402880, 330948604320, 661897208640]

約数ペア:

[(1, 661897208640), (2, 330948604320), (3, 220632402880), (4, 165474302160), (5, 132379441728), (6, 110316201440), (8, 82737151080), (10, 66189720864), (12, 55158100720), (15, 44126480576), (16, 41368575540), (17, 38935129920), (20, 33094860432), (24, 27579050360), (30, 22063240288), (32, 20684287770), (34, 19467564960), (40, 16547430216), (48, 13789525180), (51, 12978376640), (60, 11031620144), (64, 10342143885), (68, 9733782480), (80, 8273715108), (85, 7787025984), (96, 6894762590), (102, 6489188320), (120, 5515810072), (136, 4866891240), (160, 4136857554), (170, 3893512992), (192, 3447381295), (204, 3244594160), (240, 2757905036), (255, 2595675328), (257, 2575475520), (272, 2433445620), (289, 2290301760), (320, 2068428777), (340, 1946756496), (408, 1622297080), (480, 1378952518), (510, 1297837664), (514, 1287737760), (544, 1216722810), (578, 1145150880), (680, 973378248), (771, 858491840), (816, 811148540), (867, 763433920), (960, 689476259), (1020, 648918832), (1028, 643868880), (1088, 608361405), (1156, 572575440), (1285, 515095104), (1360, 486689124), (1445, 458060352), (1542, 429245920), (1632, 405574270), (1734, 381716960), (2040, 324459416), (2056, 321934440), (2312, 286287720), (2570, 257547552), (2720, 243344562), (2890, 229030176), (3084, 214622960), (3264, 202787135), (3468, 190858480), (3855, 171698368), (4080, 162229708), (4112, 160967220), (4335, 152686784), (4369, 151498560), (4624, 143143860), (5140, 128773776), (5440, 121672281), (5780, 114515088), (6168, 107311480), (6936, 95429240), (7710, 85849184), (8160, 81114854), (8224, 80483610), (8670, 76343392), (8738, 75749280), (9248, 71571930), (9283, 71302080), (10280, 64386888), (11560, 57257544), (12336, 53655740), (13107, 50499520), (13872, 47714620), (15420, 42924592), (16320, 40557427), (16448, 40241805), (17340, 38171696), (17476, 37874640), (18496, 35785965), (18566, 35651040), (20560, 32193444), (21845, 30299712), (23120, 28628772), (24672, 26827870), (26214, 25249760), (27744, 23857310), (27849, 23767360), (30840, 21462296), (34680, 19085848), (34952, 18937320), (37132, 17825520), (41120, 16096722), (43690, 15149856), (46240, 14314386), (46415, 14260416), (49344, 13413935), (52428, 12624880), (55488, 11928655), (55698, 11883680), (61680, 10731148), (65535, 10099904), (69360, 9542924), (69904, 9468660), (74264, 8912760), (74273, 8911680), (82240, 8048361), (87380, 7574928), (92480, 7157193), (92830, 7130208), (104856, 6312440), (111396, 5941840), (123360, 5365574), (131070, 5049952), (138720, 4771462), (139245, 4753472), (139808, 4734330), (148528, 4456380), (148546, 4455840), (157811, 4194240), (174760, 3787464), (185660, 3565104), (209712, 3156220), (222792, 2970920), (222819, 2970560), (246720, 2682787), (262140, 2524976), (277440, 2385731), (278490, 2376736), (279616, 2367165), (297056, 2228190), (297092, 2227920), (315622, 2097120), (349520, 1893732), (371320, 1782552), (371365, 1782336), (419424, 1578110), (445584, 1485460), (445638, 1485280), (473433, 1398080), (524280, 1262488), (556980, 1188368), (594112, 1114095), (594184, 1113960), (631244, 1048560), (699040, 946866), (742640, 891276), (742730, 891168), (789055, 838848)]