252518066640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1100

約数の個数: 960

約数和(自身を含む): 1087445399040

約数和(自身を除く): 834927332400

約数列:

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約数ペア:

[(1, 252518066640), (2, 126259033320), (3, 84172688880), (4, 63129516660), (5, 50503613328), (6, 42086344440), (7, 36074009520), (8, 31564758330), (9, 28057562960), (10, 25251806664), (12, 21043172220), (14, 18037004760), (15, 16834537776), (16, 15782379165), (17, 14854003920), (18, 14028781480), (19, 13290424560), (20, 12625903332), (21, 12024669840), (24, 10521586110), (28, 9018502380), (30, 8417268888), (34, 7427001960), (35, 7214801904), (36, 7014390740), (38, 6645212280), (40, 6312951666), (42, 6012334920), (45, 5611512592), (48, 5260793055), (51, 4951334640), (56, 4509251190), (57, 4430141520), (60, 4208634444), (63, 4008223280), (68, 3713500980), (70, 3607400952), (72, 3507195370), (76, 3322606140), (80, 3156475833), (84, 3006167460), (85, 2970800784), (90, 2805756296), (95, 2658084912), (102, 2475667320), (105, 2404933968), (112, 2254625595), (114, 2215070760), (119, 2122000560), (120, 2104317222), (126, 2004111640), (133, 1898632080), (136, 1856750490), (140, 1803700476), (144, 1753597685), (152, 1661303070), (153, 1650444880), (168, 1503083730), (170, 1485400392), (171, 1476713840), (180, 1402878148), (181, 1395127440), (190, 1329042456), (204, 1237833660), (210, 1202466984), (228, 1107535380), (238, 1061000280), (240, 1052158611), (252, 1002055820), (255, 990266928), (266, 949316040), (272, 928375245), (280, 901850238), (285, 886028304), (304, 830651535), (306, 825222440), (315, 801644656), (323, 781789680), (336, 751541865), (340, 742700196), (342, 738356920), (357, 707333520), (360, 701439074), (362, 697563720), (380, 664521228), (399, 632877360), (408, 618916830), (420, 601233492), (456, 553767690), (476, 530500140), (504, 501027910), (510, 495133464), (532, 474658020), (543, 465042480), (560, 450925119), (570, 443014152), (595, 424400112), (612, 412611220), (630, 400822328), (646, 390894840), (665, 379726416), (680, 371350098), (684, 369178460), (714, 353666760), (720, 350719537), (724, 348781860), (760, 332260614), (765, 330088976), (798, 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(258468, 976980), (260528, 969255), (262242, 962920), (269955, 935408), (271320, 930702), (275120, 917847), (276811, 912240), (276930, 911848), (287952, 876945), (288876, 874140), (291380, 866628), (292315, 863856), (293094, 861560), (304080, 830433), (305949, 825360), (308520, 818482), (309510, 815864), (310234, 813960), (323085, 781584), (325584, 775585), (325660, 775404), (341943, 738480), (344624, 732735), (349656, 722190), (350778, 719880), (359940, 701556), (361095, 699312), (369240, 683886), (385168, 655605), (387702, 651320), (390792, 646170), (406980, 620468), (407932, 619020), (409241, 617040), (412680, 611898), (430780, 586188), (431928, 584630), (433314, 582760), (437070, 577752), (443088, 569905), (455924, 553860), (456120, 553622), (465351, 542640), (467704, 539910), (479920, 526167), (481460, 524484), (488490, 516936), (495216, 509915)]