72108900864

素因数分解:

$2^9\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 1120

約数和(自身を含む): 291539090304

約数和(自身を除く): 219430189440

約数列:

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475552, 481728, 486486, 494208, 496782, 500256, 512512, 513216, 515889, 518784, 530712, 532224, 534996, 539136, 541944, 543488, 555984, 562016, 562788, 576576, 579579, 583632, 598752, 606528, 609687, 611424, 628992, 632268, 642304, 648648, 653184, 656586, 658944, 662376, 667008, 684288, 687852, 691712, 707616, 713328, 722592, 729729, 741312, 745173, 750384, 768768, 772772, 778176, 798336, 802494, 808704, 812916, 815232, 833976, 843024, 864864, 870912, 875448, 883168, 889344, 898128, 917136, 943488, 948402, 951104, 963456, 972972, 984879, 988416, 993564, 1000512, 1026432, 1031778, 1037568, 1061424, 1064448, 1069992, 1083888, 1086976, 1111968, 1124032, 1125576, 1153152, 1159158, 1167264, 1197504, 1203741, 1213056, 1219374, 1222848, 1257984, 1264536, 1284608, 1297296, 1306368, 1313172, 1324752, 1334016, 1368576, 1375704, 1415232, 1422603, 1426656, 1445184, 1459458, 1482624, 1490346, 1500768, 1537536, 1545544, 1547667, 1556352, 1596672, 1604988, 1617408, 1625832, 1630464, 1667952, 1686048, 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約数ペア:

[(1, 72108900864), (2, 36054450432), (3, 24036300288), (4, 18027225216), (6, 12018150144), (7, 10301271552), (8, 9013612608), (9, 8012100096), (11, 6555354624), (12, 6009075072), (13, 5546838528), (14, 5150635776), (16, 4506806304), (18, 4006050048), (21, 3433757184), (22, 3277677312), (24, 3004537536), (26, 2773419264), (27, 2670700032), (28, 2575317888), (32, 2253403152), (33, 2185118208), (36, 2003025024), (39, 1848946176), (42, 1716878592), (44, 1638838656), (48, 1502268768), (52, 1386709632), (54, 1335350016), (56, 1287658944), (63, 1144585728), (64, 1126701576), (66, 1092559104), (72, 1001512512), (77, 936479232), (78, 924473088), (81, 890233344), (84, 858439296), (88, 819419328), (91, 792405504), (96, 751134384), (99, 728372736), (104, 693354816), (108, 667675008), (112, 643829472), (117, 616315392), (126, 572292864), (128, 563350788), (132, 546279552), (143, 504258048), (144, 500756256), (154, 468239616), (156, 462236544), (162, 445116672), (168, 429219648), (176, 409709664), 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