15445860000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:866

約数の個数: 480

約数和(自身を含む): 56540151360

約数和(自身を除く): 41094291360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 96, 100, 102, 114, 120, 125, 136, 150, 152, 160, 170, 190, 200, 204, 228, 240, 250, 255, 272, 285, 300, 304, 323, 340, 375, 380, 400, 408, 425, 456, 475, 480, 500, 510, 544, 570, 600, 608, 625, 646, 680, 750, 760, 797, 800, 816, 850, 912, 950, 969, 1000, 1020, 1140, 1200, 1250, 1275, 1292, 1360, 1425, 1500, 1520, 1594, 1615, 1632, 1700, 1824, 1875, 1900, 1938, 2000, 2040, 2125, 2280, 2375, 2391, 2400, 2500, 2550, 2584, 2720, 2850, 3000, 3040, 3188, 3230, 3400, 3750, 3800, 3876, 3985, 4000, 4080, 4250, 4560, 4750, 4782, 4845, 5000, 5100, 5168, 5700, 6000, 6375, 6376, 6460, 6800, 7125, 7500, 7600, 7752, 7970, 8075, 8160, 8500, 9120, 9500, 9564, 9690, 10000, 10200, 10336, 10625, 11400, 11875, 11955, 12000, 12750, 12752, 12920, 13549, 13600, 14250, 15000, 15143, 15200, 15504, 15940, 16150, 17000, 19000, 19128, 19380, 19925, 20000, 20400, 21250, 22800, 23750, 23910, 24225, 25500, 25504, 25840, 27098, 28500, 30000, 30286, 31008, 31875, 31880, 32300, 34000, 35625, 38000, 38256, 38760, 39850, 40375, 40647, 40800, 42500, 45429, 45600, 47500, 47820, 48450, 51000, 51680, 54196, 57000, 59775, 60000, 60572, 63750, 63760, 64600, 67745, 68000, 71250, 75715, 76000, 76512, 77520, 79700, 80750, 81294, 85000, 90858, 95000, 95640, 96900, 99625, 102000, 108392, 114000, 119550, 121125, 121144, 127500, 127520, 129200, 135490, 142500, 151430, 155040, 159400, 161500, 162588, 170000, 181716, 190000, 191280, 193800, 199250, 201875, 203235, 204000, 216784, 227145, 228000, 239100, 242250, 242288, 255000, 257431, 258400, 270980, 285000, 298875, 302860, 318800, 323000, 325176, 338725, 340000, 363432, 378575, 380000, 382560, 387600, 398500, 403750, 406470, 433568, 454290, 478200, 484500, 484576, 498125, 510000, 514862, 541960, 570000, 597750, 605625, 605720, 637600, 646000, 650352, 677450, 726864, 757150, 772293, 775200, 797000, 807500, 812940, 908580, 956400, 969000, 996250, 1016175, 1020000, 1029724, 1083920, 1135725, 1140000, 1195500, 1211250, 1211440, 1287155, 1292000, 1300704, 1354900, 1453728, 1494375, 1514300, 1544586, 1594000, 1615000, 1625880, 1693625, 1817160, 1892875, 1912800, 1938000, 1992500, 2032350, 2059448, 2167840, 2271450, 2391000, 2422500, 2422880, 2574310, 2709800, 2988750, 3028600, 3089172, 3188000, 3230000, 3251760, 3387250, 3634320, 3785750, 3861465, 3876000, 3985000, 4064700, 4118896, 4542900, 4782000, 4845000, 5080875, 5148620, 5419600, 5678625, 5977500, 6057200, 6178344, 6435775, 6460000, 6503520, 6774500, 7268640, 7571500, 7722930, 7970000, 8129400, 8237792, 8468125, 9085800, 9464375, 9564000, 9690000, 10161750, 10297240, 10839200, 11357250, 11955000, 12114400, 12356688, 12871550, 13549000, 15143000, 15445860, 15940000, 16258800, 16936250, 18171600, 18928750, 19307325, 19380000, 20323500, 20594480, 22714500, 23910000, 24713376, 25404375, 25743100, 27098000, 28393125, 30286000, 30891720, 32178875, 32517600, 33872500, 36343200, 37857500, 38614650, 40647000, 41188960, 45429000, 47820000, 50808750, 51486200, 54196000, 56786250, 60572000, 61783440, 64357750, 67745000, 75715000, 77229300, 81294000, 90858000, 96536625, 101617500, 102972400, 113572500, 123566880, 128715500, 135490000, 151430000, 154458600, 160894375, 162588000, 181716000, 193073250, 203235000, 205944800, 227145000, 257431000, 270980000, 302860000, 308917200, 321788750, 386146500, 406470000, 454290000, 482683125, 514862000, 617834400, 643577500, 772293000, 812940000, 908580000, 965366250, 1029724000, 1287155000, 1544586000, 1930732500, 2574310000, 3089172000, 3861465000, 5148620000, 7722930000, 15445860000]

約数ペア:

[(1, 15445860000), (2, 7722930000), (3, 5148620000), (4, 3861465000), (5, 3089172000), (6, 2574310000), (8, 1930732500), (10, 1544586000), (12, 1287155000), (15, 1029724000), (16, 965366250), (17, 908580000), (19, 812940000), (20, 772293000), (24, 643577500), (25, 617834400), (30, 514862000), (32, 482683125), (34, 454290000), (38, 406470000), (40, 386146500), (48, 321788750), (50, 308917200), (51, 302860000), (57, 270980000), (60, 257431000), (68, 227145000), (75, 205944800), (76, 203235000), (80, 193073250), (85, 181716000), (95, 162588000), (96, 160894375), (100, 154458600), (102, 151430000), (114, 135490000), (120, 128715500), (125, 123566880), (136, 113572500), (150, 102972400), (152, 101617500), (160, 96536625), (170, 90858000), (190, 81294000), (200, 77229300), (204, 75715000), (228, 67745000), (240, 64357750), (250, 61783440), (255, 60572000), (272, 56786250), (285, 54196000), (300, 51486200), (304, 50808750), (323, 47820000), (340, 45429000), (375, 41188960), (380, 40647000), (400, 38614650), (408, 37857500), (425, 36343200), (456, 33872500), (475, 32517600), (480, 32178875), (500, 30891720), (510, 30286000), (544, 28393125), (570, 27098000), (600, 25743100), (608, 25404375), (625, 24713376), (646, 23910000), (680, 22714500), (750, 20594480), (760, 20323500), (797, 19380000), (800, 19307325), (816, 18928750), (850, 18171600), (912, 16936250), (950, 16258800), (969, 15940000), (1000, 15445860), (1020, 15143000), (1140, 13549000), (1200, 12871550), (1250, 12356688), (1275, 12114400), (1292, 11955000), (1360, 11357250), (1425, 10839200), (1500, 10297240), (1520, 10161750), (1594, 9690000), (1615, 9564000), (1632, 9464375), (1700, 9085800), (1824, 8468125), (1875, 8237792), (1900, 8129400), (1938, 7970000), (2000, 7722930), (2040, 7571500), (2125, 7268640), (2280, 6774500), (2375, 6503520), (2391, 6460000), (2400, 6435775), (2500, 6178344), (2550, 6057200), (2584, 5977500), (2720, 5678625), (2850, 5419600), (3000, 5148620), (3040, 5080875), (3188, 4845000), (3230, 4782000), (3400, 4542900), (3750, 4118896), (3800, 4064700), (3876, 3985000), (3985, 3876000), (4000, 3861465), (4080, 3785750), (4250, 3634320), (4560, 3387250), (4750, 3251760), (4782, 3230000), (4845, 3188000), (5000, 3089172), (5100, 3028600), (5168, 2988750), (5700, 2709800), (6000, 2574310), (6375, 2422880), (6376, 2422500), (6460, 2391000), (6800, 2271450), (7125, 2167840), (7500, 2059448), (7600, 2032350), (7752, 1992500), (7970, 1938000), (8075, 1912800), (8160, 1892875), (8500, 1817160), (9120, 1693625), (9500, 1625880), (9564, 1615000), (9690, 1594000), (10000, 1544586), (10200, 1514300), (10336, 1494375), (10625, 1453728), (11400, 1354900), (11875, 1300704), (11955, 1292000), (12000, 1287155), (12750, 1211440), (12752, 1211250), (12920, 1195500), (13549, 1140000), (13600, 1135725), (14250, 1083920), (15000, 1029724), (15143, 1020000), (15200, 1016175), (15504, 996250), (15940, 969000), (16150, 956400), (17000, 908580), (19000, 812940), (19128, 807500), (19380, 797000), (19925, 775200), (20000, 772293), (20400, 757150), (21250, 726864), (22800, 677450), (23750, 650352), (23910, 646000), (24225, 637600), (25500, 605720), (25504, 605625), (25840, 597750), (27098, 570000), (28500, 541960), (30000, 514862), (30286, 510000), (31008, 498125), (31875, 484576), (31880, 484500), (32300, 478200), (34000, 454290), (35625, 433568), (38000, 406470), (38256, 403750), (38760, 398500), (39850, 387600), (40375, 382560), (40647, 380000), (40800, 378575), (42500, 363432), (45429, 340000), (45600, 338725), (47500, 325176), (47820, 323000), (48450, 318800), (51000, 302860), (51680, 298875), (54196, 285000), (57000, 270980), (59775, 258400), (60000, 257431), (60572, 255000), (63750, 242288), (63760, 242250), (64600, 239100), (67745, 228000), (68000, 227145), (71250, 216784), (75715, 204000), (76000, 203235), (76512, 201875), (77520, 199250), (79700, 193800), (80750, 191280), (81294, 190000), (85000, 181716), (90858, 170000), (95000, 162588), (95640, 161500), (96900, 159400), (99625, 155040), (102000, 151430), (108392, 142500), (114000, 135490), (119550, 129200), (121125, 127520), (121144, 127500)]