19722330000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:976

約数の個数: 300

約数和(自身を含む): 69268639440

約数和(自身を除く): 49546309440

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, 523, 600, 625, 720, 750, 838, 900, 1000, 1046, 1125, 1200, 1250, 1257, 1500, 1569, 1676, 1800, 1875, 2000, 2092, 2095, 2250, 2500, 2514, 2615, 3000, 3138, 3352, 3600, 3750, 3771, 4184, 4190, 4500, 4707, 5000, 5028, 5230, 5625, 6000, 6276, 6285, 6704, 7500, 7542, 7845, 8368, 8380, 9000, 9414, 10000, 10056, 10460, 10475, 11250, 12552, 12570, 13075, 15000, 15084, 15690, 16760, 18000, 18828, 18855, 20112, 20920, 20950, 22500, 23535, 25104, 25140, 26150, 30000, 30168, 31380, 31425, 33520, 37656, 37710, 39225, 41840, 41900, 45000, 47070, 50280, 52300, 52375, 60336, 62760, 62850, 65375, 75312, 75420, 78450, 83800, 90000, 94140, 94275, 100560, 104600, 104750, 117675, 125520, 125700, 130750, 150840, 156900, 157125, 167600, 188280, 188550, 196125, 209200, 209500, 219137, 235350, 251400, 261500, 261875, 301680, 313800, 314250, 326875, 376560, 377100, 392250, 419000, 438274, 470700, 471375, 502800, 523000, 523750, 588375, 627600, 628500, 653750, 657411, 754200, 784500, 785625, 838000, 876548, 941400, 942750, 980625, 1046000, 1047500, 1095685, 1176750, 1257000, 1307500, 1314822, 1508400, 1569000, 1571250, 1753096, 1882800, 1885500, 1961250, 1972233, 2095000, 2191370, 2353500, 2356875, 2514000, 2615000, 2629644, 2941875, 3138000, 3142500, 3287055, 3506192, 3771000, 3922500, 3944466, 4190000, 4382740, 4707000, 4713750, 5230000, 5259288, 5478425, 5883750, 6285000, 6574110, 7542000, 7845000, 7888932, 8765480, 9414000, 9427500, 9861165, 10518576, 10956850, 11767500, 12570000, 13148220, 15690000, 15777864, 16435275, 17530960, 18855000, 19722330, 21913700, 23535000, 26296440, 27392125, 31555728, 32870550, 37710000, 39444660, 43827400, 47070000, 49305825, 52592880, 54784250, 65741100, 78889320, 82176375, 87654800, 98611650, 109568500, 131482200, 136960625, 157778640, 164352750, 197223300, 219137000, 246529125, 262964400, 273921250, 328705500, 394446600, 410881875, 438274000, 493058250, 547842500, 657411000, 788893200, 821763750, 986116500, 1095685000, 1232645625, 1314822000, 1643527500, 1972233000, 2191370000, 2465291250, 3287055000, 3944466000, 4930582500, 6574110000, 9861165000, 19722330000]

約数ペア:

[(1, 19722330000), (2, 9861165000), (3, 6574110000), (4, 4930582500), (5, 3944466000), (6, 3287055000), (8, 2465291250), (9, 2191370000), (10, 1972233000), (12, 1643527500), (15, 1314822000), (16, 1232645625), (18, 1095685000), (20, 986116500), (24, 821763750), (25, 788893200), (30, 657411000), (36, 547842500), (40, 493058250), (45, 438274000), (48, 410881875), (50, 394446600), (60, 328705500), (72, 273921250), (75, 262964400), (80, 246529125), (90, 219137000), (100, 197223300), (120, 164352750), (125, 157778640), (144, 136960625), (150, 131482200), (180, 109568500), (200, 98611650), (225, 87654800), (240, 82176375), (250, 78889320), (300, 65741100), (360, 54784250), (375, 52592880), (400, 49305825), (419, 47070000), (450, 43827400), (500, 39444660), (523, 37710000), (600, 32870550), (625, 31555728), (720, 27392125), (750, 26296440), (838, 23535000), (900, 21913700), (1000, 19722330), (1046, 18855000), (1125, 17530960), (1200, 16435275), (1250, 15777864), (1257, 15690000), (1500, 13148220), (1569, 12570000), (1676, 11767500), (1800, 10956850), (1875, 10518576), (2000, 9861165), (2092, 9427500), (2095, 9414000), (2250, 8765480), (2500, 7888932), (2514, 7845000), (2615, 7542000), (3000, 6574110), (3138, 6285000), (3352, 5883750), (3600, 5478425), (3750, 5259288), (3771, 5230000), (4184, 4713750), (4190, 4707000), (4500, 4382740), (4707, 4190000), (5000, 3944466), (5028, 3922500), (5230, 3771000), (5625, 3506192), (6000, 3287055), (6276, 3142500), (6285, 3138000), (6704, 2941875), (7500, 2629644), (7542, 2615000), (7845, 2514000), (8368, 2356875), (8380, 2353500), (9000, 2191370), (9414, 2095000), (10000, 1972233), (10056, 1961250), (10460, 1885500), (10475, 1882800), (11250, 1753096), (12552, 1571250), (12570, 1569000), (13075, 1508400), (15000, 1314822), (15084, 1307500), (15690, 1257000), (16760, 1176750), (18000, 1095685), (18828, 1047500), (18855, 1046000), (20112, 980625), (20920, 942750), (20950, 941400), (22500, 876548), (23535, 838000), (25104, 785625), (25140, 784500), (26150, 754200), (30000, 657411), (30168, 653750), (31380, 628500), (31425, 627600), (33520, 588375), (37656, 523750), (37710, 523000), (39225, 502800), (41840, 471375), (41900, 470700), (45000, 438274), (47070, 419000), (50280, 392250), (52300, 377100), (52375, 376560), (60336, 326875), (62760, 314250), (62850, 313800), (65375, 301680), (75312, 261875), (75420, 261500), (78450, 251400), (83800, 235350), (90000, 219137), (94140, 209500), (94275, 209200), (100560, 196125), (104600, 188550), (104750, 188280), (117675, 167600), (125520, 157125), (125700, 156900), (130750, 150840)]