19338745920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:902

約数の個数: 448

約数和(自身を含む): 69866012160

約数和(自身を除く): 50527266240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 89, 92, 96, 104, 115, 120, 130, 138, 156, 160, 178, 184, 192, 195, 208, 230, 240, 260, 267, 276, 299, 312, 320, 345, 356, 368, 390, 416, 445, 460, 480, 520, 534, 552, 598, 624, 690, 712, 736, 757, 780, 832, 890, 897, 920, 960, 1040, 1068, 1104, 1157, 1196, 1248, 1335, 1380, 1424, 1472, 1495, 1514, 1560, 1780, 1794, 1840, 2047, 2080, 2136, 2208, 2271, 2314, 2392, 2496, 2670, 2760, 2848, 2990, 3028, 3120, 3471, 3560, 3588, 3680, 3785, 4094, 4160, 4272, 4416, 4485, 4542, 4628, 4784, 5340, 5520, 5696, 5785, 5980, 6056, 6141, 6240, 6942, 7120, 7176, 7360, 7570, 8188, 8544, 8970, 9084, 9256, 9568, 9841, 10235, 10680, 11040, 11355, 11570, 11960, 12112, 12282, 12480, 13884, 14240, 14352, 15140, 16376, 17088, 17355, 17411, 17940, 18168, 18512, 19136, 19682, 20470, 21360, 22080, 22710, 23140, 23920, 24224, 24564, 26611, 27768, 28480, 28704, 29523, 30280, 30705, 32752, 34710, 34822, 35880, 36336, 37024, 39364, 40940, 42720, 45420, 46280, 47840, 48448, 49128, 49205, 52233, 53222, 55536, 57408, 59046, 60560, 61410, 65504, 67373, 69420, 69644, 71760, 72672, 74048, 78728, 79833, 81880, 85440, 87055, 90840, 92560, 95680, 98256, 98410, 104466, 106444, 111072, 118092, 121120, 122820, 131008, 133055, 134746, 138840, 139288, 143520, 145344, 147615, 157456, 159666, 163760, 174110, 181680, 185120, 196512, 196820, 202119, 208932, 212888, 222144, 226343, 236184, 242240, 245640, 261165, 266110, 269492, 277680, 278576, 287040, 295230, 314912, 319332, 327520, 336865, 348220, 363360, 370240, 393024, 393640, 399165, 404238, 417864, 425776, 452686, 472368, 491280, 522330, 532220, 538984, 555360, 557152, 590460, 629824, 638664, 655040, 673730, 679029, 696440, 726720, 787280, 798330, 808476, 835728, 851552, 875849, 905372, 944736, 982560, 1010595, 1044660, 1064440, 1077968, 1110720, 1114304, 1131715, 1180920, 1277328, 1347460, 1358058, 1392880, 1549579, 1574560, 1596660, 1616952, 1671456, 1703104, 1751698, 1810744, 1889472, 1965120, 2021190, 2089320, 2128880, 2155936, 2263430, 2361840, 2554656, 2627547, 2694920, 2716116, 2785760, 3099158, 3149120, 3193320, 3233904, 3342912, 3395145, 3503396, 3621488, 4042380, 4178640, 4257760, 4311872, 4379245, 4526860, 4648737, 4723680, 5109312, 5255094, 5389840, 5432232, 5571520, 6198316, 6386640, 6467808, 6790290, 7006792, 7242976, 7747895, 8084760, 8357280, 8515520, 8758490, 9053720, 9297474, 9447360, 10510188, 10779680, 10864464, 12396632, 12773280, 12935616, 13137735, 13580580, 14013584, 14485952, 15495790, 16169520, 16714560, 17516980, 18107440, 18594948, 20144527, 21020376, 21559360, 21728928, 23243685, 24793264, 25546560, 26275470, 27161160, 28027168, 30991580, 32339040, 35033960, 36214880, 37189896, 40289054, 42040752, 43457856, 46487370, 49586528, 52550940, 54322320, 56054336, 60433581, 61983160, 64678080, 70067920, 72429760, 74379792, 80578108, 84081504, 92974740, 99173056, 100722635, 105101880, 108644640, 120867162, 123966320, 140135840, 148759584, 161156216, 168163008, 185949480, 201445270, 210203760, 217289280, 241734324, 247932640, 280271680, 297519168, 302167905, 322312432, 371898960, 402890540, 420407520, 483468648, 495865280, 604335810, 644624864, 743797920, 805781080, 840815040, 966937296, 1208671620, 1289249728, 1487595840, 1611562160, 1933874592, 2417343240, 3223124320, 3867749184, 4834686480, 6446248640, 9669372960, 19338745920]

約数ペア:

[(1, 19338745920), (2, 9669372960), (3, 6446248640), (4, 4834686480), (5, 3867749184), (6, 3223124320), (8, 2417343240), (10, 1933874592), (12, 1611562160), (13, 1487595840), (15, 1289249728), (16, 1208671620), (20, 966937296), (23, 840815040), (24, 805781080), (26, 743797920), (30, 644624864), (32, 604335810), (39, 495865280), (40, 483468648), (46, 420407520), (48, 402890540), (52, 371898960), (60, 322312432), (64, 302167905), (65, 297519168), (69, 280271680), (78, 247932640), (80, 241734324), (89, 217289280), (92, 210203760), (96, 201445270), (104, 185949480), (115, 168163008), (120, 161156216), (130, 148759584), (138, 140135840), (156, 123966320), (160, 120867162), (178, 108644640), (184, 105101880), (192, 100722635), (195, 99173056), (208, 92974740), (230, 84081504), (240, 80578108), (260, 74379792), (267, 72429760), (276, 70067920), (299, 64678080), (312, 61983160), (320, 60433581), (345, 56054336), (356, 54322320), (368, 52550940), (390, 49586528), (416, 46487370), (445, 43457856), (460, 42040752), (480, 40289054), (520, 37189896), (534, 36214880), (552, 35033960), (598, 32339040), (624, 30991580), (690, 28027168), (712, 27161160), (736, 26275470), (757, 25546560), (780, 24793264), (832, 23243685), (890, 21728928), (897, 21559360), (920, 21020376), (960, 20144527), (1040, 18594948), (1068, 18107440), (1104, 17516980), (1157, 16714560), (1196, 16169520), (1248, 15495790), (1335, 14485952), (1380, 14013584), (1424, 13580580), (1472, 13137735), (1495, 12935616), (1514, 12773280), (1560, 12396632), (1780, 10864464), (1794, 10779680), (1840, 10510188), (2047, 9447360), (2080, 9297474), (2136, 9053720), (2208, 8758490), (2271, 8515520), (2314, 8357280), (2392, 8084760), (2496, 7747895), (2670, 7242976), (2760, 7006792), (2848, 6790290), (2990, 6467808), (3028, 6386640), (3120, 6198316), (3471, 5571520), (3560, 5432232), (3588, 5389840), (3680, 5255094), (3785, 5109312), (4094, 4723680), (4160, 4648737), (4272, 4526860), (4416, 4379245), (4485, 4311872), (4542, 4257760), (4628, 4178640), (4784, 4042380), (5340, 3621488), (5520, 3503396), (5696, 3395145), (5785, 3342912), (5980, 3233904), (6056, 3193320), (6141, 3149120), (6240, 3099158), (6942, 2785760), (7120, 2716116), (7176, 2694920), (7360, 2627547), (7570, 2554656), (8188, 2361840), (8544, 2263430), (8970, 2155936), (9084, 2128880), (9256, 2089320), (9568, 2021190), (9841, 1965120), (10235, 1889472), (10680, 1810744), (11040, 1751698), (11355, 1703104), (11570, 1671456), (11960, 1616952), (12112, 1596660), (12282, 1574560), (12480, 1549579), (13884, 1392880), (14240, 1358058), (14352, 1347460), (15140, 1277328), (16376, 1180920), (17088, 1131715), (17355, 1114304), (17411, 1110720), (17940, 1077968), (18168, 1064440), (18512, 1044660), (19136, 1010595), (19682, 982560), (20470, 944736), (21360, 905372), (22080, 875849), (22710, 851552), (23140, 835728), (23920, 808476), (24224, 798330), (24564, 787280), (26611, 726720), (27768, 696440), (28480, 679029), (28704, 673730), (29523, 655040), (30280, 638664), (30705, 629824), (32752, 590460), (34710, 557152), (34822, 555360), (35880, 538984), (36336, 532220), (37024, 522330), (39364, 491280), (40940, 472368), (42720, 452686), (45420, 425776), (46280, 417864), (47840, 404238), (48448, 399165), (49128, 393640), (49205, 393024), (52233, 370240), (53222, 363360), (55536, 348220), (57408, 336865), (59046, 327520), (60560, 319332), (61410, 314912), (65504, 295230), (67373, 287040), (69420, 278576), (69644, 277680), (71760, 269492), (72672, 266110), (74048, 261165), (78728, 245640), (79833, 242240), (81880, 236184), (85440, 226343), (87055, 222144), (90840, 212888), (92560, 208932), (95680, 202119), (98256, 196820), (98410, 196512), (104466, 185120), (106444, 181680), (111072, 174110), (118092, 163760), (121120, 159666), (122820, 157456), (131008, 147615), (133055, 145344), (134746, 143520), (138840, 139288)]