15554267730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:846

約数の個数: 256

約数和(自身を含む): 45832089600

約数和(自身を除く): 30277821870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 114, 115, 135, 138, 171, 190, 207, 230, 241, 270, 285, 342, 345, 414, 437, 482, 513, 547, 570, 621, 690, 723, 855, 874, 1026, 1035, 1094, 1205, 1242, 1311, 1446, 1641, 1710, 2070, 2169, 2185, 2410, 2565, 2622, 2735, 3105, 3282, 3615, 3933, 4338, 4370, 4579, 4923, 5130, 5470, 5543, 6210, 6507, 6555, 7230, 7866, 8205, 9158, 9846, 10393, 10845, 11086, 11799, 12581, 13014, 13110, 13737, 14769, 16410, 16629, 19665, 20786, 21690, 22895, 23598, 24615, 25162, 27474, 27715, 29538, 31179, 32535, 33258, 37743, 39330, 41211, 45790, 49230, 49887, 51965, 55430, 58995, 62358, 62905, 65070, 68685, 73845, 75486, 82422, 83145, 93537, 99774, 103930, 105317, 113229, 117990, 123633, 125810, 131827, 137370, 147690, 149661, 155895, 166290, 187074, 188715, 206055, 210634, 226458, 239039, 247266, 249435, 263654, 280611, 299322, 311790, 315951, 339687, 377430, 395481, 412110, 467685, 478078, 498870, 526585, 561222, 566145, 618165, 631902, 659135, 679374, 717117, 748305, 790962, 935370, 947853, 1053170, 1132290, 1186443, 1195195, 1236330, 1318270, 1403055, 1434234, 1496610, 1579755, 1698435, 1895706, 1977405, 2151351, 2372886, 2390390, 2504713, 2806110, 2843559, 3032021, 3159510, 3396870, 3559329, 3585585, 3954810, 4302702, 4739265, 5009426, 5687118, 5932215, 6064042, 6454053, 7118658, 7171170, 7514139, 9096063, 9478530, 10756755, 11864430, 12523565, 12908106, 14217795, 15028278, 15160105, 17796645, 18192126, 21513510, 22542417, 25047130, 27288189, 28435590, 30320210, 32270265, 35593290, 37570695, 45084834, 45480315, 54576378, 57608399, 64540530, 67627251, 75141390, 81864567, 90960630, 112712085, 115216798, 135254502, 136440945, 163729134, 172825197, 225424170, 272881890, 288041995, 338136255, 345650394, 409322835, 518475591, 576083990, 676272510, 818645670, 864125985, 1036951182, 1555426773, 1728251970, 2592377955, 3110853546, 5184755910, 7777133865, 15554267730]

約数ペア:

[(1, 15554267730), (2, 7777133865), (3, 5184755910), (5, 3110853546), (6, 2592377955), (9, 1728251970), (10, 1555426773), (15, 1036951182), (18, 864125985), (19, 818645670), (23, 676272510), (27, 576083990), (30, 518475591), (38, 409322835), (45, 345650394), (46, 338136255), (54, 288041995), (57, 272881890), (69, 225424170), (90, 172825197), (95, 163729134), (114, 136440945), (115, 135254502), (135, 115216798), (138, 112712085), (171, 90960630), (190, 81864567), (207, 75141390), (230, 67627251), (241, 64540530), (270, 57608399), (285, 54576378), (342, 45480315), (345, 45084834), (414, 37570695), (437, 35593290), (482, 32270265), (513, 30320210), (547, 28435590), (570, 27288189), (621, 25047130), (690, 22542417), (723, 21513510), (855, 18192126), (874, 17796645), (1026, 15160105), (1035, 15028278), (1094, 14217795), (1205, 12908106), (1242, 12523565), (1311, 11864430), (1446, 10756755), (1641, 9478530), (1710, 9096063), (2070, 7514139), (2169, 7171170), (2185, 7118658), (2410, 6454053), (2565, 6064042), (2622, 5932215), (2735, 5687118), (3105, 5009426), (3282, 4739265), (3615, 4302702), (3933, 3954810), (4338, 3585585), (4370, 3559329), (4579, 3396870), (4923, 3159510), (5130, 3032021), (5470, 2843559), (5543, 2806110), (6210, 2504713), (6507, 2390390), (6555, 2372886), (7230, 2151351), (7866, 1977405), (8205, 1895706), (9158, 1698435), (9846, 1579755), (10393, 1496610), (10845, 1434234), (11086, 1403055), (11799, 1318270), (12581, 1236330), (13014, 1195195), (13110, 1186443), (13737, 1132290), (14769, 1053170), (16410, 947853), (16629, 935370), (19665, 790962), (20786, 748305), (21690, 717117), (22895, 679374), (23598, 659135), (24615, 631902), (25162, 618165), (27474, 566145), (27715, 561222), (29538, 526585), (31179, 498870), (32535, 478078), (33258, 467685), (37743, 412110), (39330, 395481), (41211, 377430), (45790, 339687), (49230, 315951), (49887, 311790), (51965, 299322), (55430, 280611), (58995, 263654), (62358, 249435), (62905, 247266), (65070, 239039), (68685, 226458), (73845, 210634), (75486, 206055), (82422, 188715), (83145, 187074), (93537, 166290), (99774, 155895), (103930, 149661), (105317, 147690), (113229, 137370), (117990, 131827), (123633, 125810)]