28180653840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{8623}}^1$

素因数の和:8751

約数の個数: 320

約数和(自身を含む): 103943347200

約数和(自身を除く): 75762693360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 89, 90, 102, 108, 120, 135, 136, 144, 153, 170, 178, 180, 204, 216, 240, 255, 267, 270, 272, 306, 340, 356, 360, 408, 432, 445, 459, 510, 534, 540, 612, 680, 712, 720, 765, 801, 816, 890, 918, 1020, 1068, 1080, 1224, 1335, 1360, 1424, 1513, 1530, 1602, 1780, 1836, 2040, 2136, 2160, 2295, 2403, 2448, 2670, 3026, 3060, 3204, 3560, 3672, 4005, 4080, 4272, 4539, 4590, 4806, 5340, 6052, 6120, 6408, 7120, 7344, 7565, 8010, 8623, 9078, 9180, 9612, 10680, 12015, 12104, 12240, 12816, 13617, 15130, 16020, 17246, 18156, 18360, 19224, 21360, 22695, 24030, 24208, 25869, 27234, 30260, 32040, 34492, 36312, 36720, 38448, 40851, 43115, 45390, 48060, 51738, 54468, 60520, 64080, 68085, 68984, 72624, 77607, 81702, 86230, 90780, 96120, 103476, 108936, 121040, 129345, 136170, 137968, 146591, 155214, 163404, 172460, 181560, 192240, 204255, 206952, 217872, 232821, 258690, 272340, 293182, 310428, 326808, 344920, 363120, 388035, 408510, 413904, 439773, 465642, 517380, 544680, 586364, 620856, 653616, 689840, 732955, 767447, 776070, 817020, 879546, 931284, 1034760, 1089360, 1164105, 1172728, 1241712, 1319319, 1465910, 1534894, 1552140, 1634040, 1759092, 1862568, 2069520, 2198865, 2302341, 2328210, 2345456, 2638638, 2931820, 3069788, 3104280, 3268080, 3518184, 3725136, 3837235, 3957957, 4397730, 4604682, 4656420, 5277276, 5863640, 6139576, 6208560, 6596595, 6907023, 7036368, 7674470, 7915914, 8795460, 9209364, 9312840, 10554552, 11511705, 11727280, 12279152, 13046599, 13193190, 13814046, 15348940, 15831828, 17590920, 18418728, 18625680, 19789785, 20721069, 21109104, 23023410, 26093198, 26386380, 27628092, 30697880, 31663656, 34535115, 35181840, 36837456, 39139797, 39579570, 41442138, 46046820, 52186396, 52772760, 55256184, 61395760, 63327312, 65232995, 69070230, 78279594, 79159140, 82884276, 92093640, 103605345, 104372792, 105545520, 110512368, 117419391, 130465990, 138140460, 156559188, 158318280, 165768552, 184187280, 195698985, 207210690, 208745584, 234838782, 260931980, 276280920, 313118376, 316636560, 331537104, 352258173, 391397970, 414421380, 469677564, 521863960, 552561840, 587096955, 626236752, 704516346, 782795940, 828842760, 939355128, 1043727920, 1174193910, 1409032692, 1565591880, 1657685520, 1761290865, 1878710256, 2348387820, 2818065384, 3131183760, 3522581730, 4696775640, 5636130768, 7045163460, 9393551280, 14090326920, 28180653840]

約数ペア:

[(1, 28180653840), (2, 14090326920), (3, 9393551280), (4, 7045163460), (5, 5636130768), (6, 4696775640), (8, 3522581730), (9, 3131183760), (10, 2818065384), (12, 2348387820), (15, 1878710256), (16, 1761290865), (17, 1657685520), (18, 1565591880), (20, 1409032692), (24, 1174193910), (27, 1043727920), (30, 939355128), (34, 828842760), (36, 782795940), (40, 704516346), (45, 626236752), (48, 587096955), (51, 552561840), (54, 521863960), (60, 469677564), (68, 414421380), (72, 391397970), (80, 352258173), (85, 331537104), (89, 316636560), (90, 313118376), (102, 276280920), (108, 260931980), (120, 234838782), (135, 208745584), (136, 207210690), (144, 195698985), (153, 184187280), (170, 165768552), (178, 158318280), (180, 156559188), (204, 138140460), (216, 130465990), (240, 117419391), (255, 110512368), (267, 105545520), (270, 104372792), (272, 103605345), (306, 92093640), (340, 82884276), (356, 79159140), (360, 78279594), (408, 69070230), (432, 65232995), (445, 63327312), (459, 61395760), (510, 55256184), (534, 52772760), (540, 52186396), (612, 46046820), (680, 41442138), (712, 39579570), (720, 39139797), (765, 36837456), (801, 35181840), (816, 34535115), (890, 31663656), (918, 30697880), (1020, 27628092), (1068, 26386380), (1080, 26093198), (1224, 23023410), (1335, 21109104), (1360, 20721069), (1424, 19789785), (1513, 18625680), (1530, 18418728), (1602, 17590920), (1780, 15831828), (1836, 15348940), (2040, 13814046), (2136, 13193190), (2160, 13046599), (2295, 12279152), (2403, 11727280), (2448, 11511705), (2670, 10554552), (3026, 9312840), (3060, 9209364), (3204, 8795460), (3560, 7915914), (3672, 7674470), (4005, 7036368), (4080, 6907023), (4272, 6596595), (4539, 6208560), (4590, 6139576), (4806, 5863640), (5340, 5277276), (6052, 4656420), (6120, 4604682), (6408, 4397730), (7120, 3957957), (7344, 3837235), (7565, 3725136), (8010, 3518184), (8623, 3268080), (9078, 3104280), (9180, 3069788), (9612, 2931820), (10680, 2638638), (12015, 2345456), (12104, 2328210), (12240, 2302341), (12816, 2198865), (13617, 2069520), (15130, 1862568), (16020, 1759092), (17246, 1634040), (18156, 1552140), (18360, 1534894), (19224, 1465910), (21360, 1319319), (22695, 1241712), (24030, 1172728), (24208, 1164105), (25869, 1089360), (27234, 1034760), (30260, 931284), (32040, 879546), (34492, 817020), (36312, 776070), (36720, 767447), (38448, 732955), (40851, 689840), (43115, 653616), (45390, 620856), (48060, 586364), (51738, 544680), (54468, 517380), (60520, 465642), (64080, 439773), (68085, 413904), (68984, 408510), (72624, 388035), (77607, 363120), (81702, 344920), (86230, 326808), (90780, 310428), (96120, 293182), (103476, 272340), (108936, 258690), (121040, 232821), (129345, 217872), (136170, 206952), (137968, 204255), (146591, 192240), (155214, 181560), (163404, 172460)]