1453480000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 280

約数和(自身を含む): 4284878400

約数和(自身を除く): 2831398400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 70, 80, 100, 112, 116, 125, 140, 145, 160, 175, 179, 200, 203, 224, 232, 250, 280, 290, 320, 350, 358, 400, 406, 448, 464, 500, 560, 580, 625, 700, 716, 725, 800, 812, 875, 895, 928, 1000, 1015, 1120, 1160, 1250, 1253, 1400, 1432, 1450, 1600, 1624, 1750, 1790, 1856, 2000, 2030, 2240, 2320, 2500, 2506, 2800, 2864, 2900, 3248, 3500, 3580, 3625, 4000, 4060, 4375, 4475, 4640, 5000, 5012, 5075, 5191, 5600, 5728, 5800, 6265, 6496, 7000, 7160, 7250, 8000, 8120, 8750, 8950, 9280, 10000, 10024, 10150, 10382, 11200, 11456, 11600, 12530, 12992, 14000, 14320, 14500, 16240, 17500, 17900, 18125, 20000, 20048, 20300, 20764, 22375, 23200, 25060, 25375, 25955, 28000, 28640, 29000, 31325, 32480, 35000, 35800, 36250, 36337, 40000, 40096, 40600, 41528, 44750, 46400, 50120, 50750, 51910, 56000, 57280, 58000, 62650, 64960, 70000, 71600, 72500, 72674, 80192, 81200, 83056, 89500, 100240, 101500, 103820, 111875, 116000, 125300, 126875, 129775, 140000, 143200, 145000, 145348, 156625, 162400, 166112, 179000, 181685, 200480, 203000, 207640, 223750, 232000, 250600, 253750, 259550, 280000, 286400, 290000, 290696, 313250, 324800, 332224, 358000, 363370, 400960, 406000, 415280, 447500, 501200, 507500, 519100, 580000, 581392, 626500, 648875, 716000, 726740, 783125, 812000, 830560, 895000, 908425, 1002400, 1015000, 1038200, 1160000, 1162784, 1253000, 1297750, 1432000, 1453480, 1566250, 1624000, 1661120, 1790000, 1816850, 2004800, 2030000, 2076400, 2325568, 2506000, 2595500, 2906960, 3132500, 3244375, 3580000, 3633700, 4060000, 4152800, 4542125, 5012000, 5191000, 5813920, 6265000, 6488750, 7160000, 7267400, 8120000, 8305600, 9084250, 10024000, 10382000, 11627840, 12530000, 12977500, 14534800, 18168500, 20764000, 22710625, 25060000, 25955000, 29069600, 36337000, 41528000, 45421250, 50120000, 51910000, 58139200, 72674000, 90842500, 103820000, 145348000, 181685000, 207640000, 290696000, 363370000, 726740000, 1453480000]

約数ペア:

[(1, 1453480000), (2, 726740000), (4, 363370000), (5, 290696000), (7, 207640000), (8, 181685000), (10, 145348000), (14, 103820000), (16, 90842500), (20, 72674000), (25, 58139200), (28, 51910000), (29, 50120000), (32, 45421250), (35, 41528000), (40, 36337000), (50, 29069600), (56, 25955000), (58, 25060000), (64, 22710625), (70, 20764000), (80, 18168500), (100, 14534800), (112, 12977500), (116, 12530000), (125, 11627840), (140, 10382000), (145, 10024000), (160, 9084250), (175, 8305600), (179, 8120000), (200, 7267400), (203, 7160000), (224, 6488750), (232, 6265000), (250, 5813920), (280, 5191000), (290, 5012000), (320, 4542125), (350, 4152800), (358, 4060000), (400, 3633700), (406, 3580000), (448, 3244375), (464, 3132500), (500, 2906960), (560, 2595500), (580, 2506000), (625, 2325568), (700, 2076400), (716, 2030000), (725, 2004800), (800, 1816850), (812, 1790000), (875, 1661120), (895, 1624000), (928, 1566250), (1000, 1453480), (1015, 1432000), (1120, 1297750), (1160, 1253000), (1250, 1162784), (1253, 1160000), (1400, 1038200), (1432, 1015000), (1450, 1002400), (1600, 908425), (1624, 895000), (1750, 830560), (1790, 812000), (1856, 783125), (2000, 726740), (2030, 716000), (2240, 648875), (2320, 626500), (2500, 581392), (2506, 580000), (2800, 519100), (2864, 507500), (2900, 501200), (3248, 447500), (3500, 415280), (3580, 406000), (3625, 400960), (4000, 363370), (4060, 358000), (4375, 332224), (4475, 324800), (4640, 313250), (5000, 290696), (5012, 290000), (5075, 286400), (5191, 280000), (5600, 259550), (5728, 253750), (5800, 250600), (6265, 232000), (6496, 223750), (7000, 207640), (7160, 203000), (7250, 200480), (8000, 181685), (8120, 179000), (8750, 166112), (8950, 162400), (9280, 156625), (10000, 145348), (10024, 145000), (10150, 143200), (10382, 140000), (11200, 129775), (11456, 126875), (11600, 125300), (12530, 116000), (12992, 111875), (14000, 103820), (14320, 101500), (14500, 100240), (16240, 89500), (17500, 83056), (17900, 81200), (18125, 80192), (20000, 72674), (20048, 72500), (20300, 71600), (20764, 70000), (22375, 64960), (23200, 62650), (25060, 58000), (25375, 57280), (25955, 56000), (28000, 51910), (28640, 50750), (29000, 50120), (31325, 46400), (32480, 44750), (35000, 41528), (35800, 40600), (36250, 40096), (36337, 40000)]