19422484000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6988

約数の個数: 192

約数和(自身を含む): 51597786240

約数和(自身を除く): 32175302240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 74, 76, 80, 95, 100, 125, 148, 152, 160, 185, 190, 200, 250, 296, 304, 370, 380, 400, 475, 500, 592, 608, 703, 740, 760, 800, 925, 950, 1000, 1184, 1406, 1480, 1520, 1850, 1900, 2000, 2375, 2812, 2960, 3040, 3515, 3700, 3800, 4000, 4625, 4750, 5624, 5920, 6907, 7030, 7400, 7600, 9250, 9500, 11248, 13814, 14060, 14800, 15200, 17575, 18500, 19000, 22496, 27628, 28120, 29600, 34535, 35150, 37000, 38000, 55256, 56240, 69070, 70300, 74000, 76000, 87875, 110512, 112480, 131233, 138140, 140600, 148000, 172675, 175750, 221024, 255559, 262466, 276280, 281200, 345350, 351500, 511118, 524932, 552560, 562400, 656165, 690700, 703000, 863375, 1022236, 1049864, 1105120, 1277795, 1312330, 1381400, 1406000, 1726750, 2044472, 2099728, 2555590, 2624660, 2762800, 2812000, 3280825, 3453500, 4088944, 4199456, 4855621, 5111180, 5249320, 5525600, 6388975, 6561650, 6907000, 8177888, 9711242, 10222360, 10498640, 12777950, 13123300, 13814000, 16404125, 19422484, 20444720, 20997280, 24278105, 25555900, 26246600, 27628000, 31944875, 32808250, 38844968, 40889440, 48556210, 51111800, 52493200, 63889750, 65616500, 77689936, 97112420, 102223600, 104986400, 121390525, 127779500, 131233000, 155379872, 194224840, 204447200, 242781050, 255559000, 262466000, 388449680, 485562100, 511118000, 524932000, 606952625, 776899360, 971124200, 1022236000, 1213905250, 1942248400, 2427810500, 3884496800, 4855621000, 9711242000, 19422484000]

約数ペア:

[(1, 19422484000), (2, 9711242000), (4, 4855621000), (5, 3884496800), (8, 2427810500), (10, 1942248400), (16, 1213905250), (19, 1022236000), (20, 971124200), (25, 776899360), (32, 606952625), (37, 524932000), (38, 511118000), (40, 485562100), (50, 388449680), (74, 262466000), (76, 255559000), (80, 242781050), (95, 204447200), (100, 194224840), (125, 155379872), (148, 131233000), (152, 127779500), (160, 121390525), (185, 104986400), (190, 102223600), (200, 97112420), (250, 77689936), (296, 65616500), (304, 63889750), (370, 52493200), (380, 51111800), (400, 48556210), (475, 40889440), (500, 38844968), (592, 32808250), (608, 31944875), (703, 27628000), (740, 26246600), (760, 25555900), (800, 24278105), (925, 20997280), (950, 20444720), (1000, 19422484), (1184, 16404125), (1406, 13814000), (1480, 13123300), (1520, 12777950), (1850, 10498640), (1900, 10222360), (2000, 9711242), (2375, 8177888), (2812, 6907000), (2960, 6561650), (3040, 6388975), (3515, 5525600), (3700, 5249320), (3800, 5111180), (4000, 4855621), (4625, 4199456), (4750, 4088944), (5624, 3453500), (5920, 3280825), (6907, 2812000), (7030, 2762800), (7400, 2624660), (7600, 2555590), (9250, 2099728), (9500, 2044472), (11248, 1726750), (13814, 1406000), (14060, 1381400), (14800, 1312330), (15200, 1277795), (17575, 1105120), (18500, 1049864), (19000, 1022236), (22496, 863375), (27628, 703000), (28120, 690700), (29600, 656165), (34535, 562400), (35150, 552560), (37000, 524932), (38000, 511118), (55256, 351500), (56240, 345350), (69070, 281200), (70300, 276280), (74000, 262466), (76000, 255559), (87875, 221024), (110512, 175750), (112480, 172675), (131233, 148000), (138140, 140600)]