19328511000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:771

約数の個数: 256

約数和(自身を含む): 61523804160

約数和(自身を除く): 42195293160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 125, 127, 150, 194, 200, 250, 254, 291, 300, 375, 381, 388, 485, 500, 508, 523, 582, 600, 635, 750, 762, 776, 970, 1000, 1016, 1046, 1164, 1270, 1455, 1500, 1524, 1569, 1905, 1940, 2092, 2328, 2425, 2540, 2615, 2910, 3000, 3048, 3138, 3175, 3810, 3880, 4184, 4850, 5080, 5230, 5820, 6276, 6350, 7275, 7620, 7845, 9525, 9700, 10460, 11640, 12125, 12319, 12552, 12700, 13075, 14550, 15240, 15690, 15875, 19050, 19400, 20920, 24250, 24638, 25400, 26150, 29100, 31380, 31750, 36375, 36957, 38100, 39225, 47625, 48500, 49276, 50731, 52300, 58200, 61595, 62760, 63500, 65375, 66421, 72750, 73914, 76200, 78450, 95250, 97000, 98552, 101462, 104600, 123190, 127000, 130750, 132842, 145500, 147828, 152193, 156900, 184785, 190500, 196125, 199263, 202924, 246380, 253655, 261500, 265684, 291000, 295656, 304386, 307975, 313800, 332105, 369570, 381000, 392250, 398526, 405848, 492760, 507310, 523000, 531368, 608772, 615950, 664210, 739140, 760965, 784500, 797052, 923925, 996315, 1014620, 1217544, 1231900, 1268275, 1328420, 1478280, 1521930, 1539875, 1569000, 1594104, 1660525, 1847850, 1992630, 2029240, 2463800, 2536550, 2656840, 3043860, 3079750, 3321050, 3695700, 3804825, 3985260, 4619625, 4981575, 5073100, 6087720, 6159500, 6341375, 6442837, 6642100, 7391400, 7609650, 7970520, 8302625, 9239250, 9963150, 10146200, 12319000, 12682750, 12885674, 13284200, 15219300, 16605250, 18478500, 19024125, 19328511, 19926300, 24907875, 25365500, 25771348, 30438600, 32214185, 33210500, 36957000, 38048250, 38657022, 39852600, 49815750, 50731000, 51542696, 64428370, 66421000, 76096500, 77314044, 96642555, 99631500, 128856740, 152193000, 154628088, 161070925, 193285110, 199263000, 257713480, 322141850, 386570220, 483212775, 644283700, 773140440, 805354625, 966425550, 1288567400, 1610709250, 1932851100, 2416063875, 3221418500, 3865702200, 4832127750, 6442837000, 9664255500, 19328511000]

約数ペア:

[(1, 19328511000), (2, 9664255500), (3, 6442837000), (4, 4832127750), (5, 3865702200), (6, 3221418500), (8, 2416063875), (10, 1932851100), (12, 1610709250), (15, 1288567400), (20, 966425550), (24, 805354625), (25, 773140440), (30, 644283700), (40, 483212775), (50, 386570220), (60, 322141850), (75, 257713480), (97, 199263000), (100, 193285110), (120, 161070925), (125, 154628088), (127, 152193000), (150, 128856740), (194, 99631500), (200, 96642555), (250, 77314044), (254, 76096500), (291, 66421000), (300, 64428370), (375, 51542696), (381, 50731000), (388, 49815750), (485, 39852600), (500, 38657022), (508, 38048250), (523, 36957000), (582, 33210500), (600, 32214185), (635, 30438600), (750, 25771348), (762, 25365500), (776, 24907875), (970, 19926300), (1000, 19328511), (1016, 19024125), (1046, 18478500), (1164, 16605250), (1270, 15219300), (1455, 13284200), (1500, 12885674), (1524, 12682750), (1569, 12319000), (1905, 10146200), (1940, 9963150), (2092, 9239250), (2328, 8302625), (2425, 7970520), (2540, 7609650), (2615, 7391400), (2910, 6642100), (3000, 6442837), (3048, 6341375), (3138, 6159500), (3175, 6087720), (3810, 5073100), (3880, 4981575), (4184, 4619625), (4850, 3985260), (5080, 3804825), (5230, 3695700), (5820, 3321050), (6276, 3079750), (6350, 3043860), (7275, 2656840), (7620, 2536550), (7845, 2463800), (9525, 2029240), (9700, 1992630), (10460, 1847850), (11640, 1660525), (12125, 1594104), (12319, 1569000), (12552, 1539875), (12700, 1521930), (13075, 1478280), (14550, 1328420), (15240, 1268275), (15690, 1231900), (15875, 1217544), (19050, 1014620), (19400, 996315), (20920, 923925), (24250, 797052), (24638, 784500), (25400, 760965), (26150, 739140), (29100, 664210), (31380, 615950), (31750, 608772), (36375, 531368), (36957, 523000), (38100, 507310), (39225, 492760), (47625, 405848), (48500, 398526), (49276, 392250), (50731, 381000), (52300, 369570), (58200, 332105), (61595, 313800), (62760, 307975), (63500, 304386), (65375, 295656), (66421, 291000), (72750, 265684), (73914, 261500), (76200, 253655), (78450, 246380), (95250, 202924), (97000, 199263), (98552, 196125), (101462, 190500), (104600, 184785), (123190, 156900), (127000, 152193), (130750, 147828), (132842, 145500)]