65257468920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{991}}^1\times {\mathrm{3733}}^1$

素因数の和:4755

約数の個数: 288

約数和(自身を含む): 247028296320

約数和(自身を除く): 181770827400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 991, 1176, 1260, 1470, 1764, 1960, 1982, 2205, 2520, 2940, 2973, 3528, 3733, 3964, 4410, 4955, 5880, 5946, 6937, 7466, 7928, 8820, 8919, 9910, 11199, 11892, 13874, 14865, 14932, 17640, 17838, 18665, 19820, 20811, 22398, 23784, 26131, 27748, 29730, 29864, 33597, 34685, 35676, 37330, 39640, 41622, 44595, 44796, 48559, 52262, 55496, 55995, 59460, 62433, 67194, 69370, 71352, 74660, 78393, 83244, 89190, 89592, 97118, 104055, 104524, 111990, 118920, 124866, 130655, 134388, 138740, 145677, 149320, 156786, 166488, 167985, 178380, 182917, 194236, 208110, 209048, 223980, 235179, 242795, 249732, 261310, 268776, 277480, 291354, 312165, 313572, 335970, 356760, 365834, 388472, 391965, 416220, 437031, 447960, 470358, 485590, 499464, 522620, 548751, 582708, 624330, 627144, 671940, 728385, 731668, 783930, 832440, 874062, 914585, 940716, 971180, 1045240, 1097502, 1165416, 1175895, 1248660, 1343880, 1456770, 1463336, 1567860, 1646253, 1748124, 1829170, 1881432, 1942360, 2185155, 2195004, 2351790, 2497320, 2743755, 2913540, 3135720, 3292506, 3496248, 3658340, 3699403, 4370310, 4390008, 4703580, 5487510, 5827080, 6585012, 7316680, 7398806, 8231265, 8740620, 9407160, 10975020, 11098209, 13170024, 14797612, 16462530, 17481240, 18497015, 21950040, 22196418, 25895821, 29595224, 32925060, 33294627, 36994030, 44392836, 51791642, 55491045, 65850120, 66589254, 73988060, 77687463, 88785672, 103583284, 110982090, 129479105, 133178508, 147976120, 155374926, 166473135, 181270747, 207166568, 221964180, 233062389, 258958210, 266357016, 310749852, 332946270, 362541494, 388437315, 443928360, 466124778, 517916420, 543812241, 621499704, 665892540, 725082988, 776874630, 906353735, 932249556, 1035832840, 1087624482, 1165311945, 1331785080, 1450165976, 1553749260, 1631436723, 1812707470, 1864499112, 2175248964, 2330623890, 2719061205, 3107498520, 3262873446, 3625414940, 4350497928, 4661247780, 5438122410, 6525746892, 7250829880, 8157183615, 9322495560, 10876244820, 13051493784, 16314367230, 21752489640, 32628734460, 65257468920]

約数ペア:

[(1, 65257468920), (2, 32628734460), (3, 21752489640), (4, 16314367230), (5, 13051493784), (6, 10876244820), (7, 9322495560), (8, 8157183615), (9, 7250829880), (10, 6525746892), (12, 5438122410), (14, 4661247780), (15, 4350497928), (18, 3625414940), (20, 3262873446), (21, 3107498520), (24, 2719061205), (28, 2330623890), (30, 2175248964), (35, 1864499112), (36, 1812707470), (40, 1631436723), (42, 1553749260), (45, 1450165976), (49, 1331785080), (56, 1165311945), (60, 1087624482), (63, 1035832840), (70, 932249556), (72, 906353735), (84, 776874630), (90, 725082988), (98, 665892540), (105, 621499704), (120, 543812241), (126, 517916420), (140, 466124778), (147, 443928360), (168, 388437315), (180, 362541494), (196, 332946270), (210, 310749852), (245, 266357016), (252, 258958210), (280, 233062389), (294, 221964180), (315, 207166568), (360, 181270747), (392, 166473135), (420, 155374926), (441, 147976120), (490, 133178508), (504, 129479105), (588, 110982090), (630, 103583284), (735, 88785672), (840, 77687463), (882, 73988060), (980, 66589254), (991, 65850120), (1176, 55491045), (1260, 51791642), (1470, 44392836), (1764, 36994030), (1960, 33294627), (1982, 32925060), (2205, 29595224), (2520, 25895821), (2940, 22196418), (2973, 21950040), (3528, 18497015), (3733, 17481240), (3964, 16462530), (4410, 14797612), (4955, 13170024), (5880, 11098209), (5946, 10975020), (6937, 9407160), (7466, 8740620), (7928, 8231265), (8820, 7398806), (8919, 7316680), (9910, 6585012), (11199, 5827080), (11892, 5487510), (13874, 4703580), (14865, 4390008), (14932, 4370310), (17640, 3699403), (17838, 3658340), (18665, 3496248), (19820, 3292506), (20811, 3135720), (22398, 2913540), (23784, 2743755), (26131, 2497320), (27748, 2351790), (29730, 2195004), (29864, 2185155), (33597, 1942360), (34685, 1881432), (35676, 1829170), (37330, 1748124), (39640, 1646253), (41622, 1567860), (44595, 1463336), (44796, 1456770), (48559, 1343880), (52262, 1248660), (55496, 1175895), (55995, 1165416), (59460, 1097502), (62433, 1045240), (67194, 971180), (69370, 940716), (71352, 914585), (74660, 874062), (78393, 832440), (83244, 783930), (89190, 731668), (89592, 728385), (97118, 671940), (104055, 627144), (104524, 624330), (111990, 582708), (118920, 548751), (124866, 522620), (130655, 499464), (134388, 485590), (138740, 470358), (145677, 447960), (149320, 437031), (156786, 416220), (166488, 391965), (167985, 388472), (178380, 365834), (182917, 356760), (194236, 335970), (208110, 313572), (209048, 312165), (223980, 291354), (235179, 277480), (242795, 268776), (249732, 261310)]