22568000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 224

約数和(自身を含む): 71006208

約数和(自身を除く): 48438208

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 64, 65, 70, 80, 91, 100, 104, 112, 124, 125, 130, 140, 155, 160, 175, 182, 200, 208, 217, 224, 248, 250, 260, 280, 310, 320, 325, 350, 364, 400, 403, 416, 434, 448, 455, 496, 500, 520, 560, 620, 650, 700, 728, 775, 800, 806, 832, 868, 875, 910, 992, 1000, 1040, 1085, 1120, 1240, 1300, 1400, 1456, 1550, 1600, 1612, 1625, 1736, 1750, 1820, 1984, 2000, 2015, 2080, 2170, 2240, 2275, 2480, 2600, 2800, 2821, 2912, 3100, 3224, 3250, 3472, 3500, 3640, 3875, 4000, 4030, 4160, 4340, 4550, 4960, 5200, 5425, 5600, 5642, 5824, 6200, 6448, 6500, 6944, 7000, 7280, 7750, 8000, 8060, 8680, 9100, 9920, 10075, 10400, 10850, 11200, 11284, 11375, 12400, 12896, 13000, 13888, 14000, 14105, 14560, 15500, 16120, 17360, 18200, 20150, 20800, 21700, 22568, 22750, 24800, 25792, 26000, 27125, 28000, 28210, 29120, 31000, 32240, 34720, 36400, 40300, 43400, 45136, 45500, 49600, 50375, 52000, 54250, 56000, 56420, 62000, 64480, 69440, 70525, 72800, 80600, 86800, 90272, 91000, 100750, 104000, 108500, 112840, 124000, 128960, 141050, 145600, 161200, 173600, 180544, 182000, 201500, 217000, 225680, 248000, 282100, 322400, 347200, 352625, 364000, 403000, 434000, 451360, 564200, 644800, 705250, 728000, 806000, 868000, 902720, 1128400, 1410500, 1612000, 1736000, 2256800, 2821000, 3224000, 4513600, 5642000, 11284000, 22568000]

約数ペア:

[(1, 22568000), (2, 11284000), (4, 5642000), (5, 4513600), (7, 3224000), (8, 2821000), (10, 2256800), (13, 1736000), (14, 1612000), (16, 1410500), (20, 1128400), (25, 902720), (26, 868000), (28, 806000), (31, 728000), (32, 705250), (35, 644800), (40, 564200), (50, 451360), (52, 434000), (56, 403000), (62, 364000), (64, 352625), (65, 347200), (70, 322400), (80, 282100), (91, 248000), (100, 225680), (104, 217000), (112, 201500), (124, 182000), (125, 180544), (130, 173600), (140, 161200), (155, 145600), (160, 141050), (175, 128960), (182, 124000), (200, 112840), (208, 108500), (217, 104000), (224, 100750), (248, 91000), (250, 90272), (260, 86800), (280, 80600), (310, 72800), (320, 70525), (325, 69440), (350, 64480), (364, 62000), (400, 56420), (403, 56000), (416, 54250), (434, 52000), (448, 50375), (455, 49600), (496, 45500), (500, 45136), (520, 43400), (560, 40300), (620, 36400), (650, 34720), (700, 32240), (728, 31000), (775, 29120), (800, 28210), (806, 28000), (832, 27125), (868, 26000), (875, 25792), (910, 24800), (992, 22750), (1000, 22568), (1040, 21700), (1085, 20800), (1120, 20150), (1240, 18200), (1300, 17360), (1400, 16120), (1456, 15500), (1550, 14560), (1600, 14105), (1612, 14000), (1625, 13888), (1736, 13000), (1750, 12896), (1820, 12400), (1984, 11375), (2000, 11284), (2015, 11200), (2080, 10850), (2170, 10400), (2240, 10075), (2275, 9920), (2480, 9100), (2600, 8680), (2800, 8060), (2821, 8000), (2912, 7750), (3100, 7280), (3224, 7000), (3250, 6944), (3472, 6500), (3500, 6448), (3640, 6200), (3875, 5824), (4000, 5642), (4030, 5600), (4160, 5425), (4340, 5200), (4550, 4960)]