7640046000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{419}}^1\times {\mathrm{1013}}^1$

素因数の和:1461

約数の個数: 240

約数和(自身を含む): 26774223840

約数和(自身を除く): 19134177840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 419, 450, 500, 600, 720, 750, 838, 900, 1000, 1013, 1125, 1200, 1257, 1500, 1676, 1800, 2000, 2026, 2095, 2250, 2514, 3000, 3039, 3352, 3600, 3771, 4052, 4190, 4500, 5028, 5065, 6000, 6078, 6285, 6704, 7542, 8104, 8380, 9000, 9117, 10056, 10130, 10475, 12156, 12570, 15084, 15195, 16208, 16760, 18000, 18234, 18855, 20112, 20260, 20950, 24312, 25140, 25325, 30168, 30390, 31425, 33520, 36468, 37710, 40520, 41900, 45585, 48624, 50280, 50650, 52375, 60336, 60780, 62850, 72936, 75420, 75975, 81040, 83800, 91170, 94275, 100560, 101300, 104750, 121560, 125700, 126625, 145872, 150840, 151950, 157125, 167600, 182340, 188550, 202600, 209500, 227925, 243120, 251400, 253250, 301680, 303900, 314250, 364680, 377100, 379875, 405200, 419000, 424447, 455850, 471375, 502800, 506500, 607800, 628500, 729360, 754200, 759750, 838000, 848894, 911700, 942750, 1013000, 1139625, 1215600, 1257000, 1273341, 1508400, 1519500, 1697788, 1823400, 1885500, 2026000, 2122235, 2279250, 2514000, 2546682, 3039000, 3395576, 3646800, 3771000, 3820023, 4244470, 4558500, 5093364, 6078000, 6366705, 6791152, 7542000, 7640046, 8488940, 9117000, 10186728, 10611175, 12733410, 15280092, 16977880, 18234000, 19100115, 20373456, 21222350, 25466820, 30560184, 31833525, 33955760, 38200230, 42444700, 50933640, 53055875, 61120368, 63667050, 76400460, 84889400, 95500575, 101867280, 106111750, 127334100, 152800920, 159167625, 169778800, 191001150, 212223500, 254668200, 305601840, 318335250, 382002300, 424447000, 477502875, 509336400, 636670500, 764004600, 848894000, 955005750, 1273341000, 1528009200, 1910011500, 2546682000, 3820023000, 7640046000]

約数ペア:

[(1, 7640046000), (2, 3820023000), (3, 2546682000), (4, 1910011500), (5, 1528009200), (6, 1273341000), (8, 955005750), (9, 848894000), (10, 764004600), (12, 636670500), (15, 509336400), (16, 477502875), (18, 424447000), (20, 382002300), (24, 318335250), (25, 305601840), (30, 254668200), (36, 212223500), (40, 191001150), (45, 169778800), (48, 159167625), (50, 152800920), (60, 127334100), (72, 106111750), (75, 101867280), (80, 95500575), (90, 84889400), (100, 76400460), (120, 63667050), (125, 61120368), (144, 53055875), (150, 50933640), (180, 42444700), (200, 38200230), (225, 33955760), (240, 31833525), (250, 30560184), (300, 25466820), (360, 21222350), (375, 20373456), (400, 19100115), (419, 18234000), (450, 16977880), (500, 15280092), (600, 12733410), (720, 10611175), (750, 10186728), (838, 9117000), (900, 8488940), (1000, 7640046), (1013, 7542000), (1125, 6791152), (1200, 6366705), (1257, 6078000), (1500, 5093364), (1676, 4558500), (1800, 4244470), (2000, 3820023), (2026, 3771000), (2095, 3646800), (2250, 3395576), (2514, 3039000), (3000, 2546682), (3039, 2514000), (3352, 2279250), (3600, 2122235), (3771, 2026000), (4052, 1885500), (4190, 1823400), (4500, 1697788), (5028, 1519500), (5065, 1508400), (6000, 1273341), (6078, 1257000), (6285, 1215600), (6704, 1139625), (7542, 1013000), (8104, 942750), (8380, 911700), (9000, 848894), (9117, 838000), (10056, 759750), (10130, 754200), (10475, 729360), (12156, 628500), (12570, 607800), (15084, 506500), (15195, 502800), (16208, 471375), (16760, 455850), (18000, 424447), (18234, 419000), (18855, 405200), (20112, 379875), (20260, 377100), (20950, 364680), (24312, 314250), (25140, 303900), (25325, 301680), (30168, 253250), (30390, 251400), (31425, 243120), (33520, 227925), (36468, 209500), (37710, 202600), (40520, 188550), (41900, 182340), (45585, 167600), (48624, 157125), (50280, 151950), (50650, 150840), (52375, 145872), (60336, 126625), (60780, 125700), (62850, 121560), (72936, 104750), (75420, 101300), (75975, 100560), (81040, 94275), (83800, 91170)]