20154105600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:696

約数の個数: 432

約数和(自身を含む): 70835882880

約数和(自身を除く): 50681777280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 101, 114, 120, 128, 150, 152, 160, 190, 192, 200, 202, 228, 240, 256, 285, 300, 303, 304, 320, 380, 384, 400, 404, 456, 475, 480, 505, 547, 570, 600, 606, 608, 640, 760, 768, 800, 808, 912, 950, 960, 1010, 1094, 1140, 1200, 1212, 1216, 1280, 1425, 1515, 1520, 1600, 1616, 1641, 1824, 1900, 1919, 1920, 2020, 2188, 2280, 2400, 2424, 2432, 2525, 2735, 2850, 3030, 3040, 3200, 3232, 3282, 3648, 3800, 3838, 3840, 4040, 4376, 4560, 4800, 4848, 4864, 5050, 5470, 5700, 5757, 6060, 6080, 6400, 6464, 6564, 7296, 7575, 7600, 7676, 8080, 8205, 8752, 9120, 9595, 9600, 9696, 10100, 10393, 10940, 11400, 11514, 12120, 12160, 12928, 13128, 13675, 14592, 15150, 15200, 15352, 16160, 16410, 17504, 18240, 19190, 19200, 19392, 20200, 20786, 21880, 22800, 23028, 24240, 24320, 25856, 26256, 27350, 28785, 30300, 30400, 30704, 31179, 32320, 32820, 35008, 36480, 38380, 38784, 40400, 41025, 41572, 43760, 45600, 46056, 47975, 48480, 51965, 52512, 54700, 55247, 57570, 60600, 60800, 61408, 62358, 64640, 65640, 70016, 72960, 76760, 77568, 80800, 82050, 83144, 87520, 91200, 92112, 95950, 96960, 103930, 105024, 109400, 110494, 115140, 121200, 121600, 122816, 124716, 129280, 131280, 140032, 143925, 153520, 155895, 161600, 164100, 165741, 166288, 175040, 182400, 184224, 191900, 193920, 207860, 210048, 218800, 220988, 230280, 242400, 245632, 249432, 259825, 262560, 276235, 287850, 307040, 311790, 323200, 328200, 331482, 332576, 350080, 364800, 368448, 383800, 387840, 415720, 420096, 437600, 441976, 460560, 484800, 491264, 498864, 519650, 525120, 552470, 575700, 614080, 623580, 646400, 656400, 662964, 665152, 700160, 736896, 767600, 779475, 828705, 831440, 875200, 883952, 921120, 969600, 997728, 1039300, 1049693, 1050240, 1104940, 1151400, 1228160, 1247160, 1312800, 1325928, 1330304, 1381175, 1473792, 1535200, 1558950, 1657410, 1662880, 1750400, 1767904, 1842240, 1939200, 1995456, 2078600, 2099386, 2100480, 2209880, 2302800, 2456320, 2494320, 2625600, 2651856, 2660608, 2762350, 3070400, 3117900, 3149079, 3314820, 3325760, 3500800, 3535808, 3684480, 3990912, 4143525, 4157200, 4198772, 4419760, 4605600, 4988640, 5248465, 5251200, 5303712, 5524700, 6140800, 6235800, 6298158, 6629640, 6651520, 7071616, 7368960, 7981824, 8287050, 8314400, 8397544, 8839520, 9211200, 9977280, 10496930, 10502400, 10607424, 11049400, 12281600, 12471600, 12596316, 13259280, 13303040, 14143232, 15745395, 16574100, 16628800, 16795088, 17679040, 18422400, 19954560, 20993860, 21214848, 22098800, 24943200, 25192632, 26242325, 26518560, 31490790, 33148200, 33257600, 33590176, 35358080, 36844800, 39909120, 41987720, 42429696, 44197600, 49886400, 50385264, 52484650, 53037120, 62981580, 66296400, 66515200, 67180352, 70716160, 78726975, 83975440, 88395200, 99772800, 100770528, 104969300, 106074240, 125963160, 132592800, 134360704, 157453950, 167950880, 176790400, 199545600, 201541056, 209938600, 212148480, 251926320, 265185600, 268721408, 314907900, 335901760, 353580800, 403082112, 419877200, 503852640, 530371200, 629815800, 671803520, 806164224, 839754400, 1007705280, 1060742400, 1259631600, 1343607040, 1679508800, 2015410560, 2519263200, 3359017600, 4030821120, 5038526400, 6718035200, 10077052800, 20154105600]

約数ペア:

[(1, 20154105600), (2, 10077052800), (3, 6718035200), (4, 5038526400), (5, 4030821120), (6, 3359017600), (8, 2519263200), (10, 2015410560), (12, 1679508800), (15, 1343607040), (16, 1259631600), (19, 1060742400), (20, 1007705280), (24, 839754400), (25, 806164224), (30, 671803520), (32, 629815800), (38, 530371200), (40, 503852640), (48, 419877200), (50, 403082112), (57, 353580800), (60, 335901760), (64, 314907900), (75, 268721408), (76, 265185600), (80, 251926320), (95, 212148480), (96, 209938600), (100, 201541056), (101, 199545600), (114, 176790400), (120, 167950880), (128, 157453950), (150, 134360704), (152, 132592800), (160, 125963160), (190, 106074240), (192, 104969300), (200, 100770528), (202, 99772800), (228, 88395200), (240, 83975440), (256, 78726975), (285, 70716160), (300, 67180352), (303, 66515200), (304, 66296400), (320, 62981580), (380, 53037120), (384, 52484650), (400, 50385264), (404, 49886400), (456, 44197600), (475, 42429696), (480, 41987720), (505, 39909120), (547, 36844800), (570, 35358080), (600, 33590176), (606, 33257600), (608, 33148200), (640, 31490790), (760, 26518560), (768, 26242325), (800, 25192632), (808, 24943200), (912, 22098800), (950, 21214848), (960, 20993860), (1010, 19954560), (1094, 18422400), (1140, 17679040), (1200, 16795088), (1212, 16628800), (1216, 16574100), (1280, 15745395), (1425, 14143232), (1515, 13303040), (1520, 13259280), (1600, 12596316), (1616, 12471600), (1641, 12281600), (1824, 11049400), (1900, 10607424), (1919, 10502400), (1920, 10496930), (2020, 9977280), (2188, 9211200), (2280, 8839520), (2400, 8397544), (2424, 8314400), (2432, 8287050), (2525, 7981824), (2735, 7368960), (2850, 7071616), (3030, 6651520), (3040, 6629640), (3200, 6298158), (3232, 6235800), (3282, 6140800), (3648, 5524700), (3800, 5303712), (3838, 5251200), (3840, 5248465), (4040, 4988640), (4376, 4605600), (4560, 4419760), (4800, 4198772), (4848, 4157200), (4864, 4143525), (5050, 3990912), (5470, 3684480), (5700, 3535808), (5757, 3500800), (6060, 3325760), (6080, 3314820), (6400, 3149079), (6464, 3117900), (6564, 3070400), (7296, 2762350), (7575, 2660608), (7600, 2651856), (7676, 2625600), (8080, 2494320), (8205, 2456320), (8752, 2302800), (9120, 2209880), (9595, 2100480), (9600, 2099386), (9696, 2078600), (10100, 1995456), (10393, 1939200), (10940, 1842240), (11400, 1767904), (11514, 1750400), (12120, 1662880), (12160, 1657410), (12928, 1558950), (13128, 1535200), (13675, 1473792), (14592, 1381175), (15150, 1330304), (15200, 1325928), (15352, 1312800), (16160, 1247160), (16410, 1228160), (17504, 1151400), (18240, 1104940), (19190, 1050240), (19200, 1049693), (19392, 1039300), (20200, 997728), (20786, 969600), (21880, 921120), (22800, 883952), (23028, 875200), (24240, 831440), (24320, 828705), (25856, 779475), (26256, 767600), (27350, 736896), (28785, 700160), (30300, 665152), (30400, 662964), (30704, 656400), (31179, 646400), (32320, 623580), (32820, 614080), (35008, 575700), (36480, 552470), (38380, 525120), (38784, 519650), (40400, 498864), (41025, 491264), (41572, 484800), (43760, 460560), (45600, 441976), (46056, 437600), (47975, 420096), (48480, 415720), (51965, 387840), (52512, 383800), (54700, 368448), (55247, 364800), (57570, 350080), (60600, 332576), (60800, 331482), (61408, 328200), (62358, 323200), (64640, 311790), (65640, 307040), (70016, 287850), (72960, 276235), (76760, 262560), (77568, 259825), (80800, 249432), (82050, 245632), (83144, 242400), (87520, 230280), (91200, 220988), (92112, 218800), (95950, 210048), (96960, 207860), (103930, 193920), (105024, 191900), (109400, 184224), (110494, 182400), (115140, 175040), (121200, 166288), (121600, 165741), (122816, 164100), (124716, 161600), (129280, 155895), (131280, 153520), (140032, 143925)]