253048111680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{170389}}^1$

素因数の和:170446

約数の個数: 448

約数和(自身を含む): 1047007019520

約数和(自身を除く): 793958907840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 390, 408, 416, 420, 442, 448, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 663, 672, 680, 714, 728, 780, 816, 832, 840, 884, 910, 952, 960, 1020, 1040, 1088, 1092, 1105, 1120, 1190, 1248, 1326, 1344, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1680, 1768, 1785, 1820, 1904, 2040, 2080, 2184, 2210, 2240, 2380, 2496, 2652, 2720, 2730, 2856, 2912, 3094, 3120, 3264, 3315, 3360, 3536, 3570, 3640, 3808, 4080, 4160, 4368, 4420, 4641, 4760, 5304, 5440, 5460, 5712, 5824, 6188, 6240, 6630, 6720, 7072, 7140, 7280, 7616, 7735, 8160, 8736, 8840, 9282, 9520, 10608, 10920, 11424, 12376, 12480, 13260, 14144, 14280, 14560, 15470, 16320, 17472, 17680, 18564, 19040, 21216, 21840, 22848, 23205, 24752, 26520, 28560, 29120, 30940, 35360, 37128, 38080, 42432, 43680, 46410, 49504, 53040, 57120, 61880, 70720, 74256, 87360, 92820, 99008, 106080, 114240, 123760, 148512, 170389, 185640, 212160, 247520, 297024, 340778, 371280, 495040, 511167, 681556, 742560, 851945, 1022334, 1192723, 1363112, 1485120, 1703890, 2044668, 2215057, 2385446, 2555835, 2726224, 2896613, 3407780, 3578169, 4089336, 4430114, 4770892, 5111670, 5452448, 5793226, 5963615, 6645171, 6815560, 7156338, 8178672, 8689839, 8860228, 9541784, 10223340, 10904896, 11075285, 11586452, 11927230, 13290342, 13631120, 14312676, 14483065, 15505399, 16357344, 17379678, 17720456, 17890845, 19083568, 20276291, 20446680, 22150570, 23172904, 23854460, 26580684, 27262240, 28625352, 28966130, 31010798, 32714688, 33225855, 34759356, 35440912, 35781690, 37655969, 38167136, 40552582, 40893360, 43449195, 44301140, 46345808, 46516197, 47708920, 53161368, 54524480, 57250704, 57932260, 60828873, 62021596, 66451710, 69518712, 70881824, 71563380, 75311938, 76334272, 77526995, 81105164, 81786720, 86898390, 88602280, 92691616, 93032394, 95417840, 101381455, 106322736, 112967907, 114501408, 115864520, 121657746, 124043192, 132903420, 139037424, 141763648, 143126760, 150623876, 155053990, 162210328, 163573440, 173796780, 177204560, 185383232, 186064788, 188279845, 190835680, 202762910, 212645472, 225935814, 229002816, 231729040, 232580985, 243315492, 248086384, 263591783, 265806840, 278074848, 286253520, 301247752, 304144365, 310107980, 324420656, 347593560, 354409120, 372129576, 376559690, 381671360, 405525820, 425290944, 451871628, 463458080, 465161970, 486630984, 496172768, 527183566, 531613680, 556149696, 564839535, 572507040, 602495504, 608288730, 620215960, 648841312, 695187120, 708818240, 744259152, 753119380, 790775349, 811051640, 903743256, 926916160, 930323940, 973261968, 992345536, 1054367132, 1063227360, 1129679070, 1145014080, 1204991008, 1216577460, 1240431920, 1297682624, 1317958915, 1390374240, 1488518304, 1506238760, 1581550698, 1622103280, 1807486512, 1860647880, 1946523936, 2108734264, 2126454720, 2259358140, 2409982016, 2433154920, 2480863840, 2635917830, 2780748480, 2977036608, 3012477520, 3163101396, 3244206560, 3614973024, 3721295760, 3893047872, 3953876745, 4217468528, 4518716280, 4866309840, 4961727680, 5271835660, 6024955040, 6326202792, 6488413120, 7229946048, 7442591520, 7907753490, 8434937056, 9037432560, 9732619680, 10543671320, 12049910080, 12652405584, 14885183040, 15815506980, 16869874112, 18074865120, 19465239360, 21087342640, 25304811168, 31631013960, 36149730240, 42174685280, 50609622336, 63262027920, 84349370560, 126524055840, 253048111680]

約数ペア:

[(1, 253048111680), (2, 126524055840), (3, 84349370560), (4, 63262027920), (5, 50609622336), (6, 42174685280), (7, 36149730240), (8, 31631013960), (10, 25304811168), (12, 21087342640), (13, 19465239360), (14, 18074865120), (15, 16869874112), (16, 15815506980), (17, 14885183040), (20, 12652405584), (21, 12049910080), (24, 10543671320), (26, 9732619680), (28, 9037432560), (30, 8434937056), (32, 7907753490), (34, 7442591520), (35, 7229946048), (39, 6488413120), (40, 6326202792), (42, 6024955040), (48, 5271835660), (51, 4961727680), (52, 4866309840), (56, 4518716280), (60, 4217468528), (64, 3953876745), (65, 3893047872), (68, 3721295760), (70, 3614973024), (78, 3244206560), (80, 3163101396), (84, 3012477520), (85, 2977036608), (91, 2780748480), (96, 2635917830), (102, 2480863840), (104, 2433154920), (105, 2409982016), (112, 2259358140), (119, 2126454720), (120, 2108734264), (130, 1946523936), (136, 1860647880), (140, 1807486512), (156, 1622103280), (160, 1581550698), (168, 1506238760), (170, 1488518304), (182, 1390374240), (192, 1317958915), (195, 1297682624), (204, 1240431920), (208, 1216577460), (210, 1204991008), (221, 1145014080), (224, 1129679070), (238, 1063227360), (240, 1054367132), (255, 992345536), (260, 973261968), (272, 930323940), (273, 926916160), (280, 903743256), (312, 811051640), (320, 790775349), (336, 753119380), (340, 744259152), (357, 708818240), (364, 695187120), (390, 648841312), (408, 620215960), (416, 608288730), (420, 602495504), (442, 572507040), (448, 564839535), (455, 556149696), (476, 531613680), (480, 527183566), (510, 496172768), (520, 486630984), (544, 465161970), (546, 463458080), (560, 451871628), (595, 425290944), (624, 405525820), (663, 381671360), (672, 376559690), (680, 372129576), (714, 354409120), (728, 347593560), (780, 324420656), (816, 310107980), (832, 304144365), (840, 301247752), (884, 286253520), (910, 278074848), (952, 265806840), (960, 263591783), (1020, 248086384), (1040, 243315492), (1088, 232580985), (1092, 231729040), (1105, 229002816), (1120, 225935814), (1190, 212645472), (1248, 202762910), (1326, 190835680), (1344, 188279845), (1360, 186064788), (1365, 185383232), (1428, 177204560), (1456, 173796780), (1547, 163573440), (1560, 162210328), (1632, 155053990), (1680, 150623876), (1768, 143126760), (1785, 141763648), (1820, 139037424), (1904, 132903420), (2040, 124043192), (2080, 121657746), (2184, 115864520), (2210, 114501408), (2240, 112967907), (2380, 106322736), (2496, 101381455), (2652, 95417840), (2720, 93032394), (2730, 92691616), (2856, 88602280), (2912, 86898390), (3094, 81786720), (3120, 81105164), (3264, 77526995), (3315, 76334272), (3360, 75311938), (3536, 71563380), (3570, 70881824), (3640, 69518712), (3808, 66451710), (4080, 62021596), (4160, 60828873), (4368, 57932260), (4420, 57250704), (4641, 54524480), (4760, 53161368), (5304, 47708920), (5440, 46516197), (5460, 46345808), (5712, 44301140), (5824, 43449195), (6188, 40893360), (6240, 40552582), (6630, 38167136), (6720, 37655969), (7072, 35781690), (7140, 35440912), (7280, 34759356), (7616, 33225855), (7735, 32714688), (8160, 31010798), (8736, 28966130), (8840, 28625352), (9282, 27262240), (9520, 26580684), (10608, 23854460), (10920, 23172904), (11424, 22150570), (12376, 20446680), (12480, 20276291), (13260, 19083568), (14144, 17890845), (14280, 17720456), (14560, 17379678), (15470, 16357344), (16320, 15505399), (17472, 14483065), (17680, 14312676), (18564, 13631120), (19040, 13290342), (21216, 11927230), (21840, 11586452), (22848, 11075285), (23205, 10904896), (24752, 10223340), (26520, 9541784), (28560, 8860228), (29120, 8689839), (30940, 8178672), (35360, 7156338), (37128, 6815560), (38080, 6645171), (42432, 5963615), (43680, 5793226), (46410, 5452448), (49504, 5111670), (53040, 4770892), (57120, 4430114), (61880, 4089336), (70720, 3578169), (74256, 3407780), (87360, 2896613), (92820, 2726224), (99008, 2555835), (106080, 2385446), (114240, 2215057), (123760, 2044668), (148512, 1703890), (170389, 1485120), (185640, 1363112), (212160, 1192723), (247520, 1022334), (297024, 851945), (340778, 742560), (371280, 681556), (495040, 511167)]