660567675680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:728

約数の個数: 384

約数和(自身を含む): 1764756854784

約数和(自身を除く): 1104189179104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 67, 71, 80, 88, 110, 134, 142, 160, 176, 220, 257, 268, 284, 307, 335, 352, 355, 440, 514, 536, 568, 614, 670, 710, 737, 781, 880, 1028, 1072, 1136, 1228, 1285, 1340, 1420, 1474, 1535, 1562, 1760, 2056, 2144, 2272, 2456, 2570, 2680, 2827, 2840, 2948, 3070, 3124, 3377, 3685, 3905, 4112, 4757, 4912, 5140, 5360, 5654, 5680, 5896, 6140, 6248, 6754, 7370, 7810, 8224, 9514, 9824, 10280, 10720, 11308, 11360, 11792, 12280, 12496, 13508, 14135, 14740, 15620, 16885, 17219, 18247, 19028, 20560, 20569, 21797, 22616, 23584, 23785, 24560, 24992, 27016, 28270, 29480, 31240, 33770, 34438, 36494, 38056, 41120, 41138, 43594, 45232, 47570, 49120, 52327, 54032, 56540, 58960, 62480, 67540, 68876, 72988, 76112, 78899, 82276, 86095, 87188, 90464, 91235, 95140, 102845, 104654, 108064, 108985, 113080, 117920, 124960, 135080, 137752, 145976, 152224, 157798, 164552, 172190, 174376, 182470, 189409, 190280, 200717, 205690, 209308, 217970, 226160, 226259, 239767, 261635, 270160, 275504, 291952, 315596, 329104, 344380, 348752, 364940, 378818, 380560, 394495, 401434, 411380, 418616, 435940, 452320, 452518, 479534, 523270, 540320, 551008, 583904, 631192, 658208, 688760, 697504, 729880, 757636, 761120, 788990, 802868, 822760, 837232, 867889, 871880, 905036, 947045, 959068, 1003585, 1046540, 1131295, 1198835, 1222549, 1262384, 1377520, 1459760, 1460399, 1515272, 1577980, 1605736, 1645520, 1674464, 1735778, 1743760, 1810072, 1894090, 1918136, 2007170, 2093080, 2262590, 2397670, 2445098, 2524768, 2755040, 2919520, 2920798, 3030544, 3155960, 3211472, 3291040, 3471556, 3487520, 3620144, 3788180, 3836272, 4014340, 4186160, 4339445, 4525180, 4795340, 4890196, 5286233, 5601829, 5841596, 6061088, 6112745, 6311920, 6422944, 6943112, 7240288, 7301995, 7576360, 7672544, 8028680, 8372320, 8678890, 9050360, 9590680, 9780392, 10572466, 11203658, 11683192, 12225490, 12623840, 13448039, 13886224, 14603990, 15152720, 16057360, 16064389, 17357780, 18100720, 19181360, 19560784, 21144932, 22407316, 23366384, 24450980, 26431165, 26896078, 27772448, 28009145, 29207980, 30305440, 32114720, 32128778, 34715560, 36201440, 38362720, 39121568, 42289864, 44814632, 46732768, 48901960, 52862330, 53792156, 56018290, 58148563, 58415960, 61620119, 64257556, 67240195, 69431120, 80321945, 84579728, 89629264, 97803920, 105724660, 107584312, 112036580, 116297126, 116831920, 123240238, 128515112, 134480390, 138862240, 160643890, 169159456, 179258528, 195607840, 211449320, 215168624, 224073160, 232594252, 233663840, 246480476, 257030224, 268960780, 290742815, 308100595, 321287780, 375322543, 422898640, 430337248, 448146320, 465188504, 492960952, 514060448, 537921560, 581485630, 616201190, 642575560, 750645086, 845797280, 896292640, 930377008, 985921904, 1075843120, 1162971260, 1232402380, 1285151120, 1501290172, 1860754016, 1876612715, 1971843808, 2151686240, 2325942520, 2464804760, 2570302240, 3002580344, 3753225430, 4128547973, 4651885040, 4929609520, 6005160688, 7506450860, 8257095946, 9303770080, 9859219040, 12010321376, 15012901720, 16514191892, 20642739865, 30025803440, 33028383784, 41285479730, 60051606880, 66056767568, 82570959460, 132113535136, 165141918920, 330283837840, 660567675680]

約数ペア:

[(1, 660567675680), (2, 330283837840), (4, 165141918920), (5, 132113535136), (8, 82570959460), (10, 66056767568), (11, 60051606880), (16, 41285479730), (20, 33028383784), (22, 30025803440), (32, 20642739865), (40, 16514191892), (44, 15012901720), (55, 12010321376), (67, 9859219040), (71, 9303770080), (80, 8257095946), (88, 7506450860), (110, 6005160688), (134, 4929609520), (142, 4651885040), (160, 4128547973), (176, 3753225430), (220, 3002580344), (257, 2570302240), (268, 2464804760), (284, 2325942520), (307, 2151686240), (335, 1971843808), (352, 1876612715), (355, 1860754016), (440, 1501290172), (514, 1285151120), (536, 1232402380), (568, 1162971260), (614, 1075843120), (670, 985921904), (710, 930377008), (737, 896292640), (781, 845797280), (880, 750645086), (1028, 642575560), (1072, 616201190), (1136, 581485630), (1228, 537921560), (1285, 514060448), (1340, 492960952), (1420, 465188504), (1474, 448146320), (1535, 430337248), (1562, 422898640), (1760, 375322543), (2056, 321287780), (2144, 308100595), (2272, 290742815), (2456, 268960780), (2570, 257030224), (2680, 246480476), (2827, 233663840), (2840, 232594252), (2948, 224073160), (3070, 215168624), (3124, 211449320), (3377, 195607840), (3685, 179258528), (3905, 169159456), (4112, 160643890), (4757, 138862240), (4912, 134480390), (5140, 128515112), (5360, 123240238), (5654, 116831920), (5680, 116297126), (5896, 112036580), (6140, 107584312), (6248, 105724660), (6754, 97803920), (7370, 89629264), (7810, 84579728), (8224, 80321945), (9514, 69431120), (9824, 67240195), (10280, 64257556), (10720, 61620119), (11308, 58415960), (11360, 58148563), (11792, 56018290), (12280, 53792156), (12496, 52862330), (13508, 48901960), (14135, 46732768), (14740, 44814632), (15620, 42289864), (16885, 39121568), (17219, 38362720), (18247, 36201440), (19028, 34715560), (20560, 32128778), (20569, 32114720), (21797, 30305440), (22616, 29207980), (23584, 28009145), (23785, 27772448), (24560, 26896078), (24992, 26431165), (27016, 24450980), (28270, 23366384), (29480, 22407316), (31240, 21144932), (33770, 19560784), (34438, 19181360), (36494, 18100720), (38056, 17357780), (41120, 16064389), (41138, 16057360), (43594, 15152720), (45232, 14603990), (47570, 13886224), (49120, 13448039), (52327, 12623840), (54032, 12225490), (56540, 11683192), (58960, 11203658), (62480, 10572466), (67540, 9780392), (68876, 9590680), (72988, 9050360), (76112, 8678890), (78899, 8372320), (82276, 8028680), (86095, 7672544), (87188, 7576360), (90464, 7301995), (91235, 7240288), (95140, 6943112), (102845, 6422944), (104654, 6311920), (108064, 6112745), (108985, 6061088), (113080, 5841596), (117920, 5601829), (124960, 5286233), (135080, 4890196), (137752, 4795340), (145976, 4525180), (152224, 4339445), (157798, 4186160), (164552, 4014340), (172190, 3836272), (174376, 3788180), (182470, 3620144), (189409, 3487520), (190280, 3471556), (200717, 3291040), (205690, 3211472), (209308, 3155960), (217970, 3030544), (226160, 2920798), (226259, 2919520), (239767, 2755040), (261635, 2524768), (270160, 2445098), (275504, 2397670), (291952, 2262590), (315596, 2093080), (329104, 2007170), (344380, 1918136), (348752, 1894090), (364940, 1810072), (378818, 1743760), (380560, 1735778), (394495, 1674464), (401434, 1645520), (411380, 1605736), (418616, 1577980), (435940, 1515272), (452320, 1460399), (452518, 1459760), (479534, 1377520), (523270, 1262384), (540320, 1222549), (551008, 1198835), (583904, 1131295), (631192, 1046540), (658208, 1003585), (688760, 959068), (697504, 947045), (729880, 905036), (757636, 871880), (761120, 867889), (788990, 837232), (802868, 822760)]