394975871160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{7643}}^1$

素因数の和:8038

約数の個数: 256

約数和(自身を含む): 1290458856960

約数和(自身を除く): 895482985800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 157, 195, 211, 260, 312, 314, 390, 422, 471, 520, 628, 633, 780, 785, 844, 942, 1055, 1256, 1266, 1560, 1570, 1688, 1884, 2041, 2110, 2355, 2532, 2743, 3140, 3165, 3768, 4082, 4220, 4710, 5064, 5486, 6123, 6280, 6330, 7643, 8164, 8229, 8440, 9420, 10205, 10972, 12246, 12660, 13715, 15286, 16328, 16458, 18840, 20410, 21944, 22929, 24492, 25320, 27430, 30572, 30615, 32916, 33127, 38215, 40820, 41145, 45858, 48984, 54860, 61144, 61230, 65832, 66254, 76430, 81640, 82290, 91716, 99359, 99381, 109720, 114645, 122460, 132508, 152860, 164580, 165635, 183432, 198718, 198762, 229290, 244920, 265016, 298077, 305720, 329160, 331270, 397436, 397524, 430651, 458580, 496795, 496905, 596154, 662540, 794872, 795048, 861302, 917160, 993590, 993810, 1192308, 1199951, 1291953, 1325080, 1490385, 1612673, 1722604, 1987180, 1987620, 2153255, 2384616, 2399902, 2583906, 2980770, 3225346, 3445208, 3599853, 3974360, 3975240, 4306510, 4799804, 4838019, 5167812, 5961540, 5999755, 6450692, 6459765, 7199706, 8063365, 8613020, 9599608, 9676038, 10335624, 11923080, 11999510, 12901384, 12919530, 14399412, 15599363, 16126730, 17226040, 17999265, 19352076, 20964749, 23999020, 24190095, 25839060, 28798824, 31198726, 32253460, 35998530, 38704152, 41929498, 46798089, 47998040, 48380190, 51678120, 62397452, 62894247, 64506920, 71997060, 77996815, 83858996, 93596178, 96760380, 104823745, 124794904, 125788494, 143994120, 155993630, 167717992, 187192356, 193520760, 209647490, 233990445, 251576988, 253189661, 311987260, 314471235, 374384712, 419294980, 467980890, 503153976, 506379322, 623974520, 628942470, 759568983, 838589960, 935961780, 1012758644, 1257884940, 1265948305, 1519137966, 1871923560, 2025517288, 2515769880, 2531896610, 3038275932, 3291465593, 3797844915, 5063793220, 6076551864, 6582931186, 7595689830, 9874396779, 10127586440, 13165862372, 15191379660, 16457327965, 19748793558, 26331724744, 30382759320, 32914655930, 39497587116, 49371983895, 65829311860, 78995174232, 98743967790, 131658623720, 197487935580, 394975871160]

約数ペア:

[(1, 394975871160), (2, 197487935580), (3, 131658623720), (4, 98743967790), (5, 78995174232), (6, 65829311860), (8, 49371983895), (10, 39497587116), (12, 32914655930), (13, 30382759320), (15, 26331724744), (20, 19748793558), (24, 16457327965), (26, 15191379660), (30, 13165862372), (39, 10127586440), (40, 9874396779), (52, 7595689830), (60, 6582931186), (65, 6076551864), (78, 5063793220), (104, 3797844915), (120, 3291465593), (130, 3038275932), (156, 2531896610), (157, 2515769880), (195, 2025517288), (211, 1871923560), (260, 1519137966), (312, 1265948305), (314, 1257884940), (390, 1012758644), (422, 935961780), (471, 838589960), (520, 759568983), (628, 628942470), (633, 623974520), (780, 506379322), (785, 503153976), (844, 467980890), (942, 419294980), (1055, 374384712), (1256, 314471235), (1266, 311987260), (1560, 253189661), (1570, 251576988), (1688, 233990445), (1884, 209647490), (2041, 193520760), (2110, 187192356), (2355, 167717992), (2532, 155993630), (2743, 143994120), (3140, 125788494), (3165, 124794904), (3768, 104823745), (4082, 96760380), (4220, 93596178), (4710, 83858996), (5064, 77996815), (5486, 71997060), (6123, 64506920), (6280, 62894247), (6330, 62397452), (7643, 51678120), (8164, 48380190), (8229, 47998040), (8440, 46798089), (9420, 41929498), (10205, 38704152), (10972, 35998530), (12246, 32253460), (12660, 31198726), (13715, 28798824), (15286, 25839060), (16328, 24190095), (16458, 23999020), (18840, 20964749), (20410, 19352076), (21944, 17999265), (22929, 17226040), (24492, 16126730), (25320, 15599363), (27430, 14399412), (30572, 12919530), (30615, 12901384), (32916, 11999510), (33127, 11923080), (38215, 10335624), (40820, 9676038), (41145, 9599608), (45858, 8613020), (48984, 8063365), (54860, 7199706), (61144, 6459765), (61230, 6450692), (65832, 5999755), (66254, 5961540), (76430, 5167812), (81640, 4838019), (82290, 4799804), (91716, 4306510), (99359, 3975240), (99381, 3974360), (109720, 3599853), (114645, 3445208), (122460, 3225346), (132508, 2980770), (152860, 2583906), (164580, 2399902), (165635, 2384616), (183432, 2153255), (198718, 1987620), (198762, 1987180), (229290, 1722604), (244920, 1612673), (265016, 1490385), (298077, 1325080), (305720, 1291953), (329160, 1199951), (331270, 1192308), (397436, 993810), (397524, 993590), (430651, 917160), (458580, 861302), (496795, 795048), (496905, 794872), (596154, 662540)]