2550874680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 320

約数和(自身を含む): 8969875200

約数和(自身を除く): 6419000520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 109, 120, 124, 135, 155, 162, 180, 186, 216, 218, 233, 248, 270, 279, 310, 324, 327, 360, 372, 405, 436, 465, 466, 540, 545, 558, 620, 648, 654, 699, 744, 810, 837, 872, 930, 932, 981, 1080, 1090, 1116, 1165, 1240, 1308, 1395, 1398, 1620, 1635, 1674, 1860, 1864, 1962, 2097, 2180, 2232, 2330, 2511, 2616, 2790, 2796, 2943, 3240, 3270, 3348, 3379, 3495, 3720, 3924, 4185, 4194, 4360, 4660, 4905, 5022, 5580, 5592, 5886, 6291, 6540, 6696, 6758, 6990, 7223, 7848, 8370, 8388, 8829, 9320, 9810, 10044, 10137, 10485, 11160, 11772, 12555, 12582, 13080, 13516, 13980, 14446, 14715, 16740, 16776, 16895, 17658, 18873, 19620, 20088, 20274, 20970, 21669, 23544, 25110, 25164, 25397, 27032, 27960, 28892, 29430, 30411, 31455, 33480, 33790, 35316, 36115, 37746, 39240, 40548, 41940, 43338, 44145, 50220, 50328, 50685, 50794, 57784, 58860, 60822, 62910, 65007, 67580, 70632, 72230, 75492, 76191, 81096, 83880, 86676, 88290, 91233, 94365, 100440, 101370, 101588, 108345, 117720, 121644, 125820, 126985, 130014, 135160, 144460, 150984, 152055, 152382, 173352, 176580, 182466, 188730, 195021, 202740, 203176, 216690, 228573, 243288, 251640, 253970, 260028, 273699, 288920, 304110, 304764, 325035, 353160, 364932, 377460, 380955, 390042, 405480, 433380, 456165, 457146, 507940, 520056, 547398, 585063, 608220, 609528, 650070, 685719, 729864, 754920, 761910, 780084, 787307, 866760, 912330, 914292, 975105, 1015880, 1094796, 1142865, 1170126, 1216440, 1300140, 1368495, 1371438, 1523820, 1560168, 1574614, 1824660, 1828584, 1950210, 2057157, 2189592, 2285730, 2340252, 2361921, 2600280, 2736990, 2742876, 2925315, 3047640, 3149228, 3428595, 3649320, 3900420, 3936535, 4114314, 4571460, 4680504, 4723842, 5473980, 5485752, 5850630, 6298456, 6857190, 7085763, 7800840, 7873070, 8228628, 9142920, 9447684, 10285785, 10947960, 11701260, 11809605, 13714380, 14171526, 15746140, 16457256, 18895368, 20571570, 21257289, 23402520, 23619210, 27428760, 28343052, 31492280, 35428815, 41143140, 42514578, 47238420, 56686104, 63771867, 70857630, 82286280, 85029156, 94476840, 106286445, 127543734, 141715260, 170058312, 212572890, 255087468, 283430520, 318859335, 425145780, 510174936, 637718670, 850291560, 1275437340, 2550874680]

約数ペア:

[(1, 2550874680), (2, 1275437340), (3, 850291560), (4, 637718670), (5, 510174936), (6, 425145780), (8, 318859335), (9, 283430520), (10, 255087468), (12, 212572890), (15, 170058312), (18, 141715260), (20, 127543734), (24, 106286445), (27, 94476840), (30, 85029156), (31, 82286280), (36, 70857630), (40, 63771867), (45, 56686104), (54, 47238420), (60, 42514578), (62, 41143140), (72, 35428815), (81, 31492280), (90, 28343052), (93, 27428760), (108, 23619210), (109, 23402520), (120, 21257289), (124, 20571570), (135, 18895368), (155, 16457256), (162, 15746140), (180, 14171526), (186, 13714380), (216, 11809605), (218, 11701260), (233, 10947960), (248, 10285785), (270, 9447684), (279, 9142920), (310, 8228628), (324, 7873070), (327, 7800840), (360, 7085763), (372, 6857190), (405, 6298456), (436, 5850630), (465, 5485752), (466, 5473980), (540, 4723842), (545, 4680504), (558, 4571460), (620, 4114314), (648, 3936535), (654, 3900420), (699, 3649320), (744, 3428595), (810, 3149228), (837, 3047640), (872, 2925315), (930, 2742876), (932, 2736990), (981, 2600280), (1080, 2361921), (1090, 2340252), (1116, 2285730), (1165, 2189592), (1240, 2057157), (1308, 1950210), (1395, 1828584), (1398, 1824660), (1620, 1574614), (1635, 1560168), (1674, 1523820), (1860, 1371438), (1864, 1368495), (1962, 1300140), (2097, 1216440), (2180, 1170126), (2232, 1142865), (2330, 1094796), (2511, 1015880), (2616, 975105), (2790, 914292), (2796, 912330), (2943, 866760), (3240, 787307), (3270, 780084), (3348, 761910), (3379, 754920), (3495, 729864), (3720, 685719), (3924, 650070), (4185, 609528), (4194, 608220), (4360, 585063), (4660, 547398), (4905, 520056), (5022, 507940), (5580, 457146), (5592, 456165), (5886, 433380), (6291, 405480), (6540, 390042), (6696, 380955), (6758, 377460), (6990, 364932), (7223, 353160), (7848, 325035), (8370, 304764), (8388, 304110), (8829, 288920), (9320, 273699), (9810, 260028), (10044, 253970), (10137, 251640), (10485, 243288), (11160, 228573), (11772, 216690), (12555, 203176), (12582, 202740), (13080, 195021), (13516, 188730), (13980, 182466), (14446, 176580), (14715, 173352), (16740, 152382), (16776, 152055), (16895, 150984), (17658, 144460), (18873, 135160), (19620, 130014), (20088, 126985), (20274, 125820), (20970, 121644), (21669, 117720), (23544, 108345), (25110, 101588), (25164, 101370), (25397, 100440), (27032, 94365), (27960, 91233), (28892, 88290), (29430, 86676), (30411, 83880), (31455, 81096), (33480, 76191), (33790, 75492), (35316, 72230), (36115, 70632), (37746, 67580), (39240, 65007), (40548, 62910), (41940, 60822), (43338, 58860), (44145, 57784), (50220, 50794), (50328, 50685)]