2755742520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 256

約数和(自身を含む): 9083289600

約数和(自身を除く): 6327547080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 127, 152, 155, 186, 190, 228, 248, 254, 285, 307, 310, 372, 380, 381, 456, 465, 508, 570, 589, 614, 620, 635, 744, 760, 762, 921, 930, 1016, 1140, 1178, 1228, 1240, 1270, 1524, 1535, 1767, 1842, 1860, 1905, 2280, 2356, 2413, 2456, 2540, 2945, 3048, 3070, 3534, 3684, 3720, 3810, 3937, 4605, 4712, 4826, 5080, 5833, 5890, 6140, 7068, 7239, 7368, 7620, 7874, 8835, 9210, 9517, 9652, 11666, 11780, 11811, 12065, 12280, 14136, 14478, 15240, 15748, 17499, 17670, 18420, 19034, 19304, 19685, 23332, 23560, 23622, 24130, 28551, 28956, 29165, 31496, 34998, 35340, 36195, 36840, 38068, 38989, 39370, 46664, 47244, 47585, 48260, 57102, 57912, 58330, 59055, 69996, 70680, 72390, 74803, 76136, 77978, 78740, 87495, 94488, 95170, 96520, 114204, 116660, 116967, 118110, 139992, 142755, 144780, 149606, 155956, 157480, 174990, 180823, 190340, 194945, 224409, 228408, 233320, 233934, 236220, 285510, 289560, 299212, 311912, 349980, 361646, 374015, 380680, 389890, 448818, 467868, 472440, 542469, 571020, 584835, 598424, 699960, 723292, 740791, 748030, 779780, 897636, 904115, 935736, 1084938, 1122045, 1142040, 1169670, 1208659, 1446584, 1481582, 1496060, 1559560, 1795272, 1808230, 2169876, 2222373, 2244090, 2339340, 2417318, 2712345, 2963164, 2992120, 3616460, 3625977, 3703955, 4339752, 4444746, 4488180, 4678680, 4834636, 5424690, 5926328, 6043295, 7232920, 7251954, 7407910, 8889492, 8976360, 9669272, 10849380, 11111865, 12086590, 14503908, 14815820, 17778984, 18129885, 21698760, 22223730, 22964521, 24173180, 29007816, 29631640, 36259770, 44447460, 45929042, 48346360, 68893563, 72519540, 88894920, 91858084, 114822605, 137787126, 145039080, 183716168, 229645210, 275574252, 344467815, 459290420, 551148504, 688935630, 918580840, 1377871260, 2755742520]

約数ペア:

[(1, 2755742520), (2, 1377871260), (3, 918580840), (4, 688935630), (5, 551148504), (6, 459290420), (8, 344467815), (10, 275574252), (12, 229645210), (15, 183716168), (19, 145039080), (20, 137787126), (24, 114822605), (30, 91858084), (31, 88894920), (38, 72519540), (40, 68893563), (57, 48346360), (60, 45929042), (62, 44447460), (76, 36259770), (93, 29631640), (95, 29007816), (114, 24173180), (120, 22964521), (124, 22223730), (127, 21698760), (152, 18129885), (155, 17778984), (186, 14815820), (190, 14503908), (228, 12086590), (248, 11111865), (254, 10849380), (285, 9669272), (307, 8976360), (310, 8889492), (372, 7407910), (380, 7251954), (381, 7232920), (456, 6043295), (465, 5926328), (508, 5424690), (570, 4834636), (589, 4678680), (614, 4488180), (620, 4444746), (635, 4339752), (744, 3703955), (760, 3625977), (762, 3616460), (921, 2992120), (930, 2963164), (1016, 2712345), (1140, 2417318), (1178, 2339340), (1228, 2244090), (1240, 2222373), (1270, 2169876), (1524, 1808230), (1535, 1795272), (1767, 1559560), (1842, 1496060), (1860, 1481582), (1905, 1446584), (2280, 1208659), (2356, 1169670), (2413, 1142040), (2456, 1122045), (2540, 1084938), (2945, 935736), (3048, 904115), (3070, 897636), (3534, 779780), (3684, 748030), (3720, 740791), (3810, 723292), (3937, 699960), (4605, 598424), (4712, 584835), (4826, 571020), (5080, 542469), (5833, 472440), (5890, 467868), (6140, 448818), (7068, 389890), (7239, 380680), (7368, 374015), (7620, 361646), (7874, 349980), (8835, 311912), (9210, 299212), (9517, 289560), (9652, 285510), (11666, 236220), (11780, 233934), (11811, 233320), (12065, 228408), (12280, 224409), (14136, 194945), (14478, 190340), (15240, 180823), (15748, 174990), (17499, 157480), (17670, 155956), (18420, 149606), (19034, 144780), (19304, 142755), (19685, 139992), (23332, 118110), (23560, 116967), (23622, 116660), (24130, 114204), (28551, 96520), (28956, 95170), (29165, 94488), (31496, 87495), (34998, 78740), (35340, 77978), (36195, 76136), (36840, 74803), (38068, 72390), (38989, 70680), (39370, 69996), (46664, 59055), (47244, 58330), (47585, 57912), (48260, 57102)]