159972300800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7753}}^1$

素因数の和:7829

約数の個数: 288

約数和(自身を含む): 440980525440

約数和(自身を除く): 281008224640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 128, 130, 155, 160, 200, 208, 248, 256, 260, 310, 320, 325, 400, 403, 416, 496, 512, 520, 620, 640, 650, 775, 800, 806, 832, 992, 1024, 1040, 1240, 1280, 1300, 1550, 1600, 1612, 1664, 1984, 2015, 2048, 2080, 2480, 2560, 2600, 3100, 3200, 3224, 3328, 3968, 4030, 4160, 4960, 5120, 5200, 6200, 6400, 6448, 6656, 7753, 7936, 8060, 8320, 9920, 10075, 10240, 10400, 12400, 12800, 12896, 13312, 15506, 15872, 16120, 16640, 19840, 20150, 20800, 24800, 25600, 25792, 26624, 31012, 31744, 32240, 33280, 38765, 39680, 40300, 41600, 49600, 51200, 51584, 62024, 63488, 64480, 66560, 77530, 79360, 80600, 83200, 99200, 100789, 103168, 124048, 128960, 133120, 155060, 158720, 161200, 166400, 193825, 198400, 201578, 206336, 240343, 248096, 257920, 310120, 317440, 322400, 332800, 387650, 396800, 403156, 412672, 480686, 496192, 503945, 515840, 620240, 644800, 665600, 775300, 793600, 806312, 825344, 961372, 992384, 1007890, 1031680, 1201715, 1240480, 1289600, 1550600, 1587200, 1612624, 1922744, 1984768, 2015780, 2063360, 2403430, 2480960, 2519725, 2579200, 3101200, 3124459, 3225248, 3845488, 3969536, 4031560, 4126720, 4806860, 4961920, 5039450, 5158400, 6008575, 6202400, 6248918, 6450496, 7690976, 7939072, 8063120, 9613720, 9923840, 10078900, 10316800, 12017150, 12404800, 12497836, 12900992, 15381952, 15622295, 15878144, 16126240, 19227440, 19847680, 20157800, 20633600, 24034300, 24809600, 24995672, 25801984, 30763904, 31244590, 32252480, 38454880, 39695360, 40315600, 48068600, 49619200, 49991344, 51603968, 61527808, 62489180, 64504960, 76909760, 78111475, 79390720, 80631200, 96137200, 99238400, 99982688, 103207936, 123055616, 124978360, 129009920, 153819520, 156222950, 161262400, 192274400, 198476800, 199965376, 206415872, 246111232, 249956720, 258019840, 307639040, 312445900, 322524800, 384548800, 396953600, 399930752, 492222464, 499913440, 516039680, 615278080, 624891800, 645049600, 769097600, 799861504, 999826880, 1032079360, 1230556160, 1249783600, 1290099200, 1538195200, 1599723008, 1999653760, 2461112320, 2499567200, 2580198400, 3076390400, 3199446016, 3999307520, 4999134400, 5160396800, 6152780800, 6398892032, 7998615040, 9998268800, 12305561600, 15997230080, 19996537600, 31994460160, 39993075200, 79986150400, 159972300800]

約数ペア:

[(1, 159972300800), (2, 79986150400), (4, 39993075200), (5, 31994460160), (8, 19996537600), (10, 15997230080), (13, 12305561600), (16, 9998268800), (20, 7998615040), (25, 6398892032), (26, 6152780800), (31, 5160396800), (32, 4999134400), (40, 3999307520), (50, 3199446016), (52, 3076390400), (62, 2580198400), (64, 2499567200), (65, 2461112320), (80, 1999653760), (100, 1599723008), (104, 1538195200), (124, 1290099200), (128, 1249783600), (130, 1230556160), (155, 1032079360), (160, 999826880), (200, 799861504), (208, 769097600), (248, 645049600), (256, 624891800), (260, 615278080), (310, 516039680), (320, 499913440), (325, 492222464), (400, 399930752), (403, 396953600), (416, 384548800), (496, 322524800), (512, 312445900), (520, 307639040), (620, 258019840), (640, 249956720), (650, 246111232), (775, 206415872), (800, 199965376), (806, 198476800), (832, 192274400), (992, 161262400), (1024, 156222950), (1040, 153819520), (1240, 129009920), (1280, 124978360), (1300, 123055616), (1550, 103207936), (1600, 99982688), (1612, 99238400), (1664, 96137200), (1984, 80631200), (2015, 79390720), (2048, 78111475), (2080, 76909760), (2480, 64504960), (2560, 62489180), (2600, 61527808), (3100, 51603968), (3200, 49991344), (3224, 49619200), (3328, 48068600), (3968, 40315600), (4030, 39695360), (4160, 38454880), (4960, 32252480), (5120, 31244590), (5200, 30763904), (6200, 25801984), (6400, 24995672), (6448, 24809600), (6656, 24034300), (7753, 20633600), (7936, 20157800), (8060, 19847680), (8320, 19227440), (9920, 16126240), (10075, 15878144), (10240, 15622295), (10400, 15381952), (12400, 12900992), (12800, 12497836), (12896, 12404800), (13312, 12017150), (15506, 10316800), (15872, 10078900), (16120, 9923840), (16640, 9613720), (19840, 8063120), (20150, 7939072), (20800, 7690976), (24800, 6450496), (25600, 6248918), (25792, 6202400), (26624, 6008575), (31012, 5158400), (31744, 5039450), (32240, 4961920), (33280, 4806860), (38765, 4126720), (39680, 4031560), (40300, 3969536), (41600, 3845488), (49600, 3225248), (51200, 3124459), (51584, 3101200), (62024, 2579200), (63488, 2519725), (64480, 2480960), (66560, 2403430), (77530, 2063360), (79360, 2015780), (80600, 1984768), (83200, 1922744), (99200, 1612624), (100789, 1587200), (103168, 1550600), (124048, 1289600), (128960, 1240480), (133120, 1201715), (155060, 1031680), (158720, 1007890), (161200, 992384), (166400, 961372), (193825, 825344), (198400, 806312), (201578, 793600), (206336, 775300), (240343, 665600), (248096, 644800), (257920, 620240), (310120, 515840), (317440, 503945), (322400, 496192), (332800, 480686), (387650, 412672), (396800, 403156)]