57101638400

素因数分解:

$2^8\times 5^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:747

約数の個数: 216

約数和(自身を含む): 143654805504

約数和(自身を除く): 86553167104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 160, 163, 200, 254, 256, 320, 326, 400, 431, 508, 635, 640, 652, 800, 815, 862, 1016, 1270, 1280, 1304, 1600, 1630, 1724, 2032, 2155, 2540, 2608, 3175, 3200, 3260, 3448, 4064, 4075, 4310, 5080, 5216, 6350, 6400, 6520, 6896, 8128, 8150, 8620, 10160, 10432, 10775, 12700, 13040, 13792, 16256, 16300, 17240, 20320, 20701, 20864, 21550, 25400, 26080, 27584, 32512, 32600, 34480, 40640, 41402, 41728, 43100, 50800, 52160, 54737, 55168, 65200, 68960, 70253, 81280, 82804, 86200, 101600, 103505, 104320, 109474, 110336, 130400, 137920, 140506, 162560, 165608, 172400, 203200, 207010, 208640, 218948, 260800, 273685, 275840, 281012, 331216, 344800, 351265, 406400, 414020, 437896, 517525, 521600, 547370, 551680, 562024, 662432, 689600, 702530, 812800, 828040, 875792, 1035050, 1043200, 1094740, 1124048, 1324864, 1368425, 1379200, 1405060, 1656080, 1751584, 1756325, 2070100, 2189480, 2248096, 2649728, 2736850, 2758400, 2810120, 3312160, 3503168, 3512650, 4140200, 4378960, 4496192, 5299456, 5473700, 5620240, 6624320, 7006336, 7025300, 8280400, 8757920, 8922131, 8992384, 10947400, 11240480, 13248640, 14012672, 14050600, 16560800, 17515840, 17844262, 17984768, 21894800, 22480960, 26497280, 28101200, 33121600, 35031680, 35688524, 43789600, 44610655, 44961920, 56202400, 66243200, 70063360, 71377048, 87579200, 89221310, 89923840, 112404800, 132486400, 142754096, 175158400, 178442620, 223053275, 224809600, 285508192, 350316800, 356885240, 446106550, 449619200, 571016384, 713770480, 892213100, 1142032768, 1427540960, 1784426200, 2284065536, 2855081920, 3568852400, 5710163840, 7137704800, 11420327680, 14275409600, 28550819200, 57101638400]

約数ペア:

[(1, 57101638400), (2, 28550819200), (4, 14275409600), (5, 11420327680), (8, 7137704800), (10, 5710163840), (16, 3568852400), (20, 2855081920), (25, 2284065536), (32, 1784426200), (40, 1427540960), (50, 1142032768), (64, 892213100), (80, 713770480), (100, 571016384), (127, 449619200), (128, 446106550), (160, 356885240), (163, 350316800), (200, 285508192), (254, 224809600), (256, 223053275), (320, 178442620), (326, 175158400), (400, 142754096), (431, 132486400), (508, 112404800), (635, 89923840), (640, 89221310), (652, 87579200), (800, 71377048), (815, 70063360), (862, 66243200), (1016, 56202400), (1270, 44961920), (1280, 44610655), (1304, 43789600), (1600, 35688524), (1630, 35031680), (1724, 33121600), (2032, 28101200), (2155, 26497280), (2540, 22480960), (2608, 21894800), (3175, 17984768), (3200, 17844262), (3260, 17515840), (3448, 16560800), (4064, 14050600), (4075, 14012672), (4310, 13248640), (5080, 11240480), (5216, 10947400), (6350, 8992384), (6400, 8922131), (6520, 8757920), (6896, 8280400), (8128, 7025300), (8150, 7006336), (8620, 6624320), (10160, 5620240), (10432, 5473700), (10775, 5299456), (12700, 4496192), (13040, 4378960), (13792, 4140200), (16256, 3512650), (16300, 3503168), (17240, 3312160), (20320, 2810120), (20701, 2758400), (20864, 2736850), (21550, 2649728), (25400, 2248096), (26080, 2189480), (27584, 2070100), (32512, 1756325), (32600, 1751584), (34480, 1656080), (40640, 1405060), (41402, 1379200), (41728, 1368425), (43100, 1324864), (50800, 1124048), (52160, 1094740), (54737, 1043200), (55168, 1035050), (65200, 875792), (68960, 828040), (70253, 812800), (81280, 702530), (82804, 689600), (86200, 662432), (101600, 562024), (103505, 551680), (104320, 547370), (109474, 521600), (110336, 517525), (130400, 437896), (137920, 414020), (140506, 406400), (162560, 351265), (165608, 344800), (172400, 331216), (203200, 281012), (207010, 275840), (208640, 273685), (218948, 260800)]