1115159974400

素因数分解:

$2^9\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{22129}}^1$

素因数の和:22315

約数の個数: 240

約数和(自身を含む): 2874608394240

約数和(自身を除く): 1759448419840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 127, 128, 155, 160, 200, 248, 254, 256, 310, 320, 400, 496, 508, 512, 620, 635, 640, 775, 800, 992, 1016, 1240, 1270, 1280, 1550, 1600, 1984, 2032, 2480, 2540, 2560, 3100, 3175, 3200, 3937, 3968, 4064, 4960, 5080, 6200, 6350, 6400, 7874, 7936, 8128, 9920, 10160, 12400, 12700, 12800, 15748, 15872, 16256, 19685, 19840, 20320, 22129, 24800, 25400, 31496, 32512, 39370, 39680, 40640, 44258, 49600, 50800, 62992, 65024, 78740, 79360, 81280, 88516, 98425, 99200, 101600, 110645, 125984, 157480, 162560, 177032, 196850, 198400, 203200, 221290, 251968, 314960, 325120, 354064, 393700, 396800, 406400, 442580, 503936, 553225, 629920, 685999, 708128, 787400, 812800, 885160, 1007872, 1106450, 1259840, 1371998, 1416256, 1574800, 1625600, 1770320, 2015744, 2212900, 2519680, 2743996, 2810383, 2832512, 3149600, 3429995, 3540640, 4425800, 5039360, 5487992, 5620766, 5665024, 6299200, 6859990, 7081280, 8851600, 10078720, 10975984, 11241532, 11330048, 12598400, 13719980, 14051915, 14162560, 17149975, 17703200, 21951968, 22483064, 25196800, 27439960, 28103830, 28325120, 34299950, 35406400, 43903936, 44966128, 50393600, 54879920, 56207660, 56650240, 68599900, 70259575, 70812800, 87121873, 87807872, 89932256, 109759840, 112415320, 137199800, 140519150, 141625600, 174243746, 175615744, 179864512, 219519680, 224830640, 274399600, 281038300, 283251200, 348487492, 351231488, 359729024, 435609365, 439039360, 449661280, 548799200, 562076600, 696974984, 719458048, 871218730, 878078720, 899322560, 1097598400, 1124153200, 1393949968, 1438916096, 1742437460, 1756157440, 1798645120, 2178046825, 2195196800, 2248306400, 2787899936, 3484874920, 3597290240, 4356093650, 4390393600, 4496612800, 5575799872, 6969749840, 7194580480, 8712187300, 8780787200, 8993225600, 11151599744, 13939499680, 17424374600, 17986451200, 22303199488, 27878999360, 34848749200, 35972902400, 44606398976, 55757998720, 69697498400, 111515997440, 139394996800, 223031994880, 278789993600, 557579987200, 1115159974400]

約数ペア:

[(1, 1115159974400), (2, 557579987200), (4, 278789993600), (5, 223031994880), (8, 139394996800), (10, 111515997440), (16, 69697498400), (20, 55757998720), (25, 44606398976), (31, 35972902400), (32, 34848749200), (40, 27878999360), (50, 22303199488), (62, 17986451200), (64, 17424374600), (80, 13939499680), (100, 11151599744), (124, 8993225600), (127, 8780787200), (128, 8712187300), (155, 7194580480), (160, 6969749840), (200, 5575799872), (248, 4496612800), (254, 4390393600), (256, 4356093650), (310, 3597290240), (320, 3484874920), (400, 2787899936), (496, 2248306400), (508, 2195196800), (512, 2178046825), (620, 1798645120), (635, 1756157440), (640, 1742437460), (775, 1438916096), (800, 1393949968), (992, 1124153200), (1016, 1097598400), (1240, 899322560), (1270, 878078720), (1280, 871218730), (1550, 719458048), (1600, 696974984), (1984, 562076600), (2032, 548799200), (2480, 449661280), (2540, 439039360), (2560, 435609365), (3100, 359729024), (3175, 351231488), (3200, 348487492), (3937, 283251200), (3968, 281038300), (4064, 274399600), (4960, 224830640), (5080, 219519680), (6200, 179864512), (6350, 175615744), (6400, 174243746), (7874, 141625600), (7936, 140519150), (8128, 137199800), (9920, 112415320), (10160, 109759840), (12400, 89932256), (12700, 87807872), (12800, 87121873), (15748, 70812800), (15872, 70259575), (16256, 68599900), (19685, 56650240), (19840, 56207660), (20320, 54879920), (22129, 50393600), (24800, 44966128), (25400, 43903936), (31496, 35406400), (32512, 34299950), (39370, 28325120), (39680, 28103830), (40640, 27439960), (44258, 25196800), (49600, 22483064), (50800, 21951968), (62992, 17703200), (65024, 17149975), (78740, 14162560), (79360, 14051915), (81280, 13719980), (88516, 12598400), (98425, 11330048), (99200, 11241532), (101600, 10975984), (110645, 10078720), (125984, 8851600), (157480, 7081280), (162560, 6859990), (177032, 6299200), (196850, 5665024), (198400, 5620766), (203200, 5487992), (221290, 5039360), (251968, 4425800), (314960, 3540640), (325120, 3429995), (354064, 3149600), (393700, 2832512), (396800, 2810383), (406400, 2743996), (442580, 2519680), (503936, 2212900), (553225, 2015744), (629920, 1770320), (685999, 1625600), (708128, 1574800), (787400, 1416256), (812800, 1371998), (885160, 1259840), (1007872, 1106450)]