20150255040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13873}}^1$

素因数の和:13999

約数の個数: 224

約数和(自身を含む): 68506482240

約数和(自身を除く): 48356227200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 89, 96, 102, 120, 136, 160, 170, 178, 192, 204, 240, 255, 267, 272, 320, 340, 356, 408, 445, 480, 510, 534, 544, 680, 712, 816, 890, 960, 1020, 1068, 1088, 1335, 1360, 1424, 1513, 1632, 1780, 2040, 2136, 2670, 2720, 2848, 3026, 3264, 3560, 4080, 4272, 4539, 5340, 5440, 5696, 6052, 7120, 7565, 8160, 8544, 9078, 10680, 12104, 13873, 14240, 15130, 16320, 17088, 18156, 21360, 22695, 24208, 27746, 28480, 30260, 36312, 41619, 42720, 45390, 48416, 55492, 60520, 69365, 72624, 83238, 85440, 90780, 96832, 110984, 121040, 138730, 145248, 166476, 181560, 208095, 221968, 235841, 242080, 277460, 290496, 332952, 363120, 416190, 443936, 471682, 484160, 554920, 665904, 707523, 726240, 832380, 887872, 943364, 1109840, 1179205, 1234697, 1331808, 1415046, 1452480, 1664760, 1886728, 2219680, 2358410, 2469394, 2663616, 2830092, 3329520, 3537615, 3704091, 3773456, 4439360, 4716820, 4938788, 5660184, 6173485, 6659040, 7075230, 7408182, 7546912, 9433640, 9877576, 11320368, 12346970, 13318080, 14150460, 14816364, 15093824, 18520455, 18867280, 19755152, 20989849, 22640736, 24693940, 28300920, 29632728, 37040910, 37734560, 39510304, 41979698, 45281472, 49387880, 56601840, 59265456, 62969547, 74081820, 75469120, 79020608, 83959396, 98775760, 104949245, 113203680, 118530912, 125939094, 148163640, 167918792, 197551520, 209898490, 226407360, 237061824, 251878188, 296327280, 314847735, 335837584, 395103040, 419796980, 503756376, 592654560, 629695470, 671675168, 839593960, 1007512752, 1185309120, 1259390940, 1343350336, 1679187920, 2015025504, 2518781880, 3358375840, 4030051008, 5037563760, 6716751680, 10075127520, 20150255040]

約数ペア:

[(1, 20150255040), (2, 10075127520), (3, 6716751680), (4, 5037563760), (5, 4030051008), (6, 3358375840), (8, 2518781880), (10, 2015025504), (12, 1679187920), (15, 1343350336), (16, 1259390940), (17, 1185309120), (20, 1007512752), (24, 839593960), (30, 671675168), (32, 629695470), (34, 592654560), (40, 503756376), (48, 419796980), (51, 395103040), (60, 335837584), (64, 314847735), (68, 296327280), (80, 251878188), (85, 237061824), (89, 226407360), (96, 209898490), (102, 197551520), (120, 167918792), (136, 148163640), (160, 125939094), (170, 118530912), (178, 113203680), (192, 104949245), (204, 98775760), (240, 83959396), (255, 79020608), (267, 75469120), (272, 74081820), (320, 62969547), (340, 59265456), (356, 56601840), (408, 49387880), (445, 45281472), (480, 41979698), (510, 39510304), (534, 37734560), (544, 37040910), (680, 29632728), (712, 28300920), (816, 24693940), (890, 22640736), (960, 20989849), (1020, 19755152), (1068, 18867280), (1088, 18520455), (1335, 15093824), (1360, 14816364), (1424, 14150460), (1513, 13318080), (1632, 12346970), (1780, 11320368), (2040, 9877576), (2136, 9433640), (2670, 7546912), (2720, 7408182), (2848, 7075230), (3026, 6659040), (3264, 6173485), (3560, 5660184), (4080, 4938788), (4272, 4716820), (4539, 4439360), (5340, 3773456), (5440, 3704091), (5696, 3537615), (6052, 3329520), (7120, 2830092), (7565, 2663616), (8160, 2469394), (8544, 2358410), (9078, 2219680), (10680, 1886728), (12104, 1664760), (13873, 1452480), (14240, 1415046), (15130, 1331808), (16320, 1234697), (17088, 1179205), (18156, 1109840), (21360, 943364), (22695, 887872), (24208, 832380), (27746, 726240), (28480, 707523), (30260, 665904), (36312, 554920), (41619, 484160), (42720, 471682), (45390, 443936), (48416, 416190), (55492, 363120), (60520, 332952), (69365, 290496), (72624, 277460), (83238, 242080), (85440, 235841), (90780, 221968), (96832, 208095), (110984, 181560), (121040, 166476), (138730, 145248)]